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KengaRu [80]
3 years ago
7

Which expression shows the sum of the polynomials with like terms grouped together? (8x+3z-8z^2)+(4y-5z)

Mathematics
2 answers:
nikitadnepr [17]3 years ago
7 0
<span>8x+4y+(-8z^2)+[3z+(-5z)] the answer is D</span>
Softa [21]3 years ago
3 0

we are given

(8x+3z-8z^2)+(4y-5z)

we can group x-terms with x and y-terms with y and z terms with z

so, we get

=8x+3z-8z^2+4y-5z

we can make groups

=8x+4y+3z-8z^2-5z

=8x+4y+3z-5z-8z^2

we can also write it as

=8x+4y+(-8z^2)+[3z+(-5z)]

so, option-D.........Answer

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