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Vika [28.1K]
3 years ago
7

2(3 – 4a) + 5(a – 7)

Mathematics
2 answers:
irinina [24]3 years ago
8 0

Answer:

<h2>- 29 - 3a</h2>

Step-by-step explanation:

2(3 - 4a) + 5(a - 7)

Distribute 2 through the parentheses

= 6 - 8a + 5(a - 7)

Distribute 5 through the parentheses

= 6 - 8a + 5a - 35

Calculate the difference

=  - 29 - 8a + 5a

Collect like terms

=  - 29 - 3a

Hope this helps...

Best regards!!

PilotLPTM [1.2K]3 years ago
6 0

Answer:

The answer is -(29+3a).

Step-by-step explanation:

=2(3-4a)+5(a-7)

= 6- 8a +5a -35

= 6-35-8a+5a

= -29-3a

= -(29+3a)

<em>Hope</em><em> </em><em>it helps</em><em>.</em><em>.</em>

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