Answer:
535
Step-by-step explanation:
8 x 7 = 56
15 x 17 = 255 . 255 / 2 = 127.5
15 x 17 = 255 . 255 / 2 = 127.5
15 x 7 = 105
17 x 7 = 119
119 + 105 + 127.5 + 127.5 + 56 = 535
Answer:
I'm sorry but I cannot help you I hope somebody else will be able to help you
Answer:
4*x=-20
-4+x=-20
There is not one answer for the product x= -6 and for the sum x= -24.
Step-by-step explanation:
x*4=-20
x= -20/4
x = -6
-4+x=-20
x = -24
First, solve the exponent part because it has a higher precedence than multiplication. And we have a negative exponent. Which means we takes the reciprocal of 4 then take to the power of 4.
4^-4 = 1/4^4 = 1/256
Now do the multiplication part.
16 * 1/256 = 1/16
Answer:
square pyramid...........
