asked 58.6k views
3 votes
What is the answer i need the answer please

What is the answer i need the answer please-example-1

1 Answer

4 votes

Answer:

± 40

Explanation:

±
√(1600)

= ±
√(16(100))

= ± (
√(16) ×
√(100) )

= ± (4 × 10)

= ± 40

answered
User Mike Demidov
by
8.9k points

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