Answer:
-0.9
Step-by-step explanation:
-0.9 × 100 = -90
I’m sorry but I can’t understand what the question is saying
1 is the answer hope this helps
1st one
√4*10 = 2√10
answer
D. 2√10
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2nd pic
√3*48 = √144 = 12
answer
A. 12
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3rd pic
√5*125 = √625 = 25
answer
B. 25