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3 years ago

Expand the expression 7 (9x-2)

Mathematics

2 answers:

Marat540 [252]3 years ago

8 0

Use the distributiver property which says
a(b+c)=ab+ac
so
7(9x-2)=
(7 times 9x)+(7 times -2)=
(63x)+(-14)=
63x-14

Masteriza [31]3 years ago

7 0

If you would like to expand the expression 7 * (9 * x - 2), you can do this using the following steps:

7 * (9 * x - 2) = 7 * 9 * x - 7 * 2 = 63 * x - 14

The correct result would be 63 * x - 14.

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Answer:

<h3>Length = 12 ft</h3>

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Step-by-step explanation:

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