step 1 We want to divide 2y squared plus 9y minus 35 by y plus 7. Divide the first terms. 2y squared by

Question

$7 y^{2}+5-9 y^{2}-8$

Name: Problem 2, Chapter 5: Elementary Algebra
Uploaded: 2022-02-10T23:56:17-08:00
Duration: 47 s
Channel: James Kiss
Description: 7 y^2+5-9 y^2-8

    $7 y^{2}+5-9 y^{2}-8$

Elementary Algebra

Laura Bracken, Ed… 1st Edition

Chapter 5, Problem 2

Instant Answer

Solved by Expert James Kiss

02/10/2022

Step 1

In this case, we have $7y^2$ and $-9y^2$. $7y^2 - 9y^2 = -2y^2$ Now, we can combine the constant terms, which are $5$ and $-8$. Show more…

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Key Concepts

Algebraic Expressions

Algebraic expressions consist of numbers, variables, and arithmetic operations. They are foundational in algebra and serve as the basis for manipulation techniques such as expansion, factoring, and simplification.

Combining Like Terms

Combining like terms is a technique used to simplify algebraic expressions by summing coefficients of terms that have the same variables raised to the same powers. This method helps reduce expressions into simpler forms, facilitating further analysis or solution.

Polynomial Operations

Polynomial operations involve arithmetic operations performed on polynomials, which are algebraic expressions composed of variables and coefficients arranged in terms. These operations include addition, subtraction, multiplication, and division, and often require combining like terms for simplification.

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