Evaluate -a. a=2.2 need help

asked Nov 8, 2015 208k views

2 votes

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3 votes

If a = 2.2

Multiply both sides by a (-) sign, we get

- a = -2.2 Answer

Lalman answered Nov 9, 2015

7.0k points

5 votes

a = 2.2

Multiply each side of the equation by -1 :

-a = -2.2

Yura Zatsepin answered Nov 13, 2015

7.3k points

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