Thursday

December 18, 2014

December 18, 2014

Posted by **John** on Sunday, April 8, 2007 at 12:17am.

7z, –8yz^2, 9y^2z, –3yz^2, –5yz^2, 9y^2

I Listed them as follows:

-8yz^2, –3yz^2,–5yz^2,9y^2z, 9y^2, 7z

2. The next question asks: List the terms of the following expression.

3r^2 – 2r – 8

My answer: 3r^2, – 2r, – 8

(I'm not sure what to do here but i tried)

If someone could correct my answers it would be appreciated.

1. You need to group "like terms" together. They are terms that are either all constants, or which have the same exponents for both x and y. In this case, the only like terms are

-5 yz^2, -8 yz^2, and -3yz^2.

"Like terms" can always be combined in an algebraic expression.

2. You are correct on that one.

**Answer this Question**

**Related Questions**

algebra - List the like terms in the following group of terms. –7u, 4tu2, 4t2u...

math - How to factor this equation? 4x^3yz^4 12x^2y^2z-2x^2yz

math - when you are multiplying an equation how do you find like terms The ones ...

Algebra 1 - simplify 2/x^2-y^2-1/x^2-3xy+2y^2-3/x^2-xy-2y^2 group like terms, ...

Math - Factor 3y^2z-5yz-9y^2+30y-25 I can't seem to figure this one out... Give ...

College Math - Simplify the algebraic expression 3xz + 4xy – 2yz + xy + 5yz – ...

algebra - List the like terms in the following group of terms. –7u, 4tu2, 4t2u...

cal - Finding Partial Derivatives Implicitly. Find dz/dx and dz/dy for 3x^(2)z-x...

Algebra - I am really having problems with monomials: Please help! Simplify: 4x^...

ALGEBRA - list all like terms 6x, -7x^2, 4w^2x, 8wx^2, -9w^2 Three are no like ...