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love history [14]
4 years ago
8

Find the sum and express it in simplest form. (ab+4a-6)+(ab+6)

Mathematics
2 answers:
Ksenya-84 [330]4 years ago
7 0
Rewrite    <span>(ab+4a-6)+(ab+6)    vertically:

</span><span>  ab+4a-6)
</span><span>+ab     +6
--------------------
2ab + 4a   (answer)</span>
riadik2000 [5.3K]4 years ago
3 0
= 2ab + 4a + 6 - 6

= 2ab + 4a

you can factor this  to 2a(b + 2)
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3x + 2z - 4y - 6 + 4z + 7y
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Answer:

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Step-by-step explanation:

1 Collect like terms.

3x+(2z+4z)+(−4y+7y)−6

2 Simplify.

3x+(2z+4z)+(−4y+7y)−6

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3 years ago
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sergij07 [2.7K]

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