🧮 algebra

1. **State the problem:** Simplify the expression $$\frac{25}{4} + 5$$. 2. **Recall the rule:** To add a fraction and a whole number, convert the whole number to a fraction with th

1. **State the problem:** A father is 36 years old and his daughter is 3 years old. We want to find in how many years the father will be exactly 4 times as old as his daughter. 2.

1. The problem is to solve the equation given by the user. However, no specific equation was provided, so I will demonstrate solving a simple example equation: $2x + 3 = 7$. 2. The

1. The problem is to create a test question or example problem. 2. Since no specific topic or question is given, let's create a simple algebra problem: Solve for $x$ in the equatio

1. The problem is to find a strong logarithm question suitable for a 4th semester (S4) level. 2. A strong logarithm question often involves properties of logarithms, solving equati

1. **Stating the problem:** We are given two functions: $$f(x) = x^4 - 4x^3 + x^2 + 1$$

1. **State the problem:** We start with equal masses of chemical A and chemical B. Chemical A's mass increases by 2600%, and chemical B's mass increases by 380%. We want to find ho

1. The problem is to simplify the expression $$(x + 4)^2 + 3(x + 4)$$. 2. Use the formula for the square of a binomial: $$(a + b)^2 = a^2 + 2ab + b^2$$.

1. **State the problem:** Simplify the expression $$\frac{(a - x)^r x + bx + ax - b}{(x - ax + b)^r}$$. 2. **Rewrite the expression:** The numerator is $$(a - x)^r x + bx + ax - b$

1. The problem is to understand the given variables: $a=0$, $b=4$, $c=2$, $d=7$, $b_1=0$, and $b_2=4$. 2. Since no specific equation or context is provided, we can interpret these

1. **State the problem:** Simplify or factor the expression $x^2 - xy - 2y^2$. 2. **Recall the factoring formula:** For a quadratic expression in two variables, $ax^2 + bxy + cy^2$

1. The problem is to solve a math question and explain it simply. 2. Since no specific problem was given, I will explain how to solve a simple algebra problem: solving for $x$ in $

1. **State the problem:** Simplify the expression $$(x^2 - xy - 2y^2)^2$$. 2. **Recall the formula:** The square of a binomial $(a - b)^2 = a^2 - 2ab + b^2$. Here, the expression i

1. مسئله: بررسی اینکه آیا ۱۳ به توان ۲ برابر با ۱۶۹ است. 2. فرمول: برای محاسبه توان، از فرمول $$a^b = a \times a \times \cdots \times a$$ (b بار) استفاده می‌کنیم.

1. **State the problem:** Multiply the expressions $2x^3$ and $3x^4$. 2. **Formula and rules:** When multiplying terms with the same base, multiply the coefficients and add the exp

1. **Problem:** Find the vertex form, y-intercept, axis of symmetry, vertex, domain, and range of the function $$y = \frac{1}{2}x^2 + x - 4$$. 2. **Formula and rules:**

1. Masalah: Tentukan faktor dari bentuk kuadrat $$3x^2 + 31x + 56$$ dan jabarkan. 2. Rumus: Bentuk kuadrat umum adalah $$ax^2 + bx + c$$. Untuk memfaktorkan, kita cari dua bilangan

1. **Problem statement:** Given the function $f : A \to B$ where $A = \mathbb{R} - \{\frac{1}{2}\}$, $B = \mathbb{R} - \{\frac{1}{2}\}$, and $$f(x) = \frac{5x - 3}{2x + 1},$$

1. Problem: Given $g(x) = \frac{x + 2}{5x - 1}$ with $x \neq \frac{1}{5}$, find the inverse function $g^{-1}(x)$ and determine if $g$ is one-one and onto. 2. To find the inverse, s

1. The problem is to solve a system of linear equations (SPLDV). 2. A system of linear equations consists of two or more linear equations with the same variables. The goal is to fi

1. **State the problem:** Solve the equation $$\frac{y+1}{3} + \frac{y+1}{2} = 2 - \frac{y+3}{2}$$. 2. **Identify the formula and rules:** To solve equations with fractions, find a