The key is to use 5 in middle box n then to fill rest of them.......as according to which either straightward or diagonally the sum is 15
hope it helps ......if any trouble feel free to ask
Literally put a dot on 40 and 60 and connect the dots
D)
Would be correct because of the properties of exponents that says when multiplying powers with the same base you can add the exponents. I don't think any of the other ones are right...
I hope this helps!
PEMDAS needs to be used in this case.
P is for parentheses, so we have to perform addition in parentheses first.
68+7= 75
Then, we perform the next addition:
93 + 75=168
<span>The final answer is 168</span>