The square of 15 is 225. The square of what other number is 225?
2 answers:
Answer:
-15
Step-by-step explanation:
-15²
= -15×-15
= 225
hope it helps!!
Answer:
-15
Step-by-step explanation:
Any number times itself is a positive number. The square of any number will be the same as the square of that number times -1
example:
2^2=4
-2^2=4
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No because 2/3 to 3/5 and 3/5 to 5/7 arent proportional.
It’s B 34° hope this helps.
