4 years ago

Lauren says that two expressions 3x+4(2x+5) and 6x +5x . do these equal the same

Mathematics

1 answer:

spin [16.1K]4 years ago

4 0

<em>these do not equal the same. </em>

step by step: 3x + 4 (2x + 5)

multiply 4 by 2x, which is 8, then multiply 4 by 5, which is 20.

simplify; 3x + 8x + 20

combine like terms; (3x + 8x) + (20)

you’ll come up with 11x + 20

step by step: 6x + 5x

just add the two together and... bam, you get 11x.

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