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grandymaker [24]
3 years ago
8

Simplify the numerical expression 2-(5.6-4^2)+7=

Mathematics
2 answers:
patriot [66]3 years ago
3 0
19.4

alternate form
19/5 or 19 2/5
Lelu [443]3 years ago
3 0

Answer:

19.4

Step-by-step explanation:

2-(5.6-4^2)+7

PEMDAS

Parentheses first

(5.6-4^2)

Exponents

5.6 -16

Then subtract

-10.4

Replace the parentheses with -10.4

2-(-10.4)+7

Now add and subtract from left to right

2+10.4+7

19.4

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