3 years ago

How to simplify 2(3-4a)+5(a-7)

Mathematics

2 answers:

xxTIMURxx [149]3 years ago

4 0

Multiply the first bracket by 2

Multiply the second bracket by 5

6-8a+5a-35

6-35-8a+5a ( just rearranging)

-29-3a or -3a-29 same answer just rearranging.

Answer is -29-3a or -3a-29

Aleks [24]3 years ago

3 0

Answer:

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

=6-8a+5a-35

=-3a-29

Step-by-step explanation:

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3 years ago

If tn = 4n+1, find t1, t2, t3, and tn+1. Express tn+1−tn in its simplest form.

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Answer:

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Step-by-step explanation:

We have that:

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3 years ago

Rationalization<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B%20%5Csqrt%7B3%7D%20%7D%20" id="TexFormula1" title=" \f

rosijanka [135]

Answer:

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Step-by-step explanation:

To rationalize, we multiply the denominator and numerator by the surd at the base

We have it that;

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2 years ago

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