Top one is 56
-9 + <u>112 </u>= 7(x2 - 8x + <u>16 </u>)
Answer:
1
Step-by-step explanation:
everything rise 0 power is 1.
Answer:
I/ (pr)=t
Step-by-step explanation:
I=prt
Divide each side by pr
I/ (pr)=prt/(pr)
I/ (pr)=t
Answer:
D
Step-by-step explanation:
I'm not sure 100%
A proctactor to measure in maths