What are the solutions to
(m +11)2 = 64?
2 answers:
Answer:
(21 + 11)2 = 64
So, I don't think teachers do this, but this is my way of doing it
Okay, so first, I divided 64 by 2 :
64 ÷ 2 = 32
Then, I subtracted 11 from 32:
21
Now, to check, just do the problem :
(21 + 11)2 = 64
32 * 2 = 64
Answer:
The solutions are:
Step-by-step explanation:
Given the expression
solving
∵
Subtract 11 from both sides
Simplify
now solving
∵
Subtract 11 from both sides
Simplify
Thus, the solutions are:
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