Answer:
-9/1
Step-by-step explanation:
Answer:
the answer is 100
Step-by-step explanation:
(-2-8)^2
(-2-8)(-2-8)
-2(-2-8)-8(-2-8)
4+16+16+64
20+80
100
Answer:
2240
Step-by-step explanation:
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Answer:
9 =6x
Step-by-step explanation:
We know this is the answer because the -4x was cancelled out left to the equal sign, and 2x has now become 6x after adding 4x.
Answer:
C
Step-by-step explanation:
you keep the base the same which is 7 . Then add the exponets (small numbers) then you will get 11. Therefore, you put the base 7 over 11.