Answer:
If you can take a better pic or put a link it would easier to see.
Step-by-step explanation:
We can not see pic clearly
The difference (-) between 15 and the product (x) of 15 and y
15y - 15
Ok so remember
x^n means x times itself n times
example
x^2=x times x
x^4=x times x times x times x
so
a^3
a=7
a^3=a times itself 3 times therefor
a^3=a times a times a
subsitute 7 for a
7^3=7 times 7 times 7
7^3=343
Answer:
Do I answer these all or just one?
Step-by-step explanation:
= 4 1/2 (2 3/4 + 1 3/4)
Hope you give the brainliest answer.
