Put -4 in place of x
-4 to the second power is 16 so it would be 16-(-12)= 28
Answer: the answer i got is the 30
Step-by-step explanation:
so first you had to do the parentheses
(5-2)=3
[4+6 multiplied by 3] + 8
[4+18]+8
22+8
=30
Answer:
8n - 4
Step-by-step explanation:
The numbers here go up in 8, so you have 8n. Afterwards, use the term and the 8 times tables. Eg. 4 is the first term and the first 8 multiple is 8, so 4-8. You have to subtract 4 from 8 to get the first term. Sorry if this didn't help but yeah...
Answer:
32 and 56?
Step-by-step explanation:
32 and 56 are related to 8.
32=8x4
56=8x7
Exact form= -29/4
Decimal form = -7.25
Mixed number form = -7(1/4)
