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Using fraction bars and decimal powers
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Using fraction bars and decimal powers

Using fraction bars and decimal powers-example-1
User Juan Tomas
by
7.3k points

1 Answer

6 votes

Answer:

2.4

Explanation:

Evaluating
(16.8 - 1.2^2)/(-4.3 + 3(-0.7))


= (16.8 - 1.44)/(-4.3 + (-2.1))


= (15.36)/(-4.3 - 2.1))


= (15.36)/(-6.4))


= (15.36*10^2))/(-6.4*10^2)) (multiplying the numerator and denominator by 100)


= (1536)/(640))


= 2.4

User Qneill
by
8.9k points
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