Answer:
5 hours
Step-by-step explanation:
63t=315
t = 315/63
t=5
YEAH OFC SHAWTY!
- so for A its -4^11 because if the powers have the same base and they are being multiplied you add the powers
- For B its the same idea, they have the same base, and are being multiplied so you add the powers- 13^9
- For C its similar, you have the same base, but since its Dividing, you subtract the powers. So, 9^5
- for D you pretend like the denominator has a power of 1 and subtract. So its -24^5-24^1 which hopefully puts it into perspective of being -24^4 becuase we subtracted the powers
I cant do 2 right now, but i will in a minute
<u>And for 3 his mistake is that they arent the same bases so he cant add the powers, he should have converted them to the same base first. </u>
9(-4)-3
-36-3
-39
Your answer is -39
1/10 is 10 times=
1/10 divided by 10=
copy dot flip
1/10 X 1/10= 1/100
because 1/10 is 10x more than 1/100
