Move the decimal so that there is one non-zero digit on the left of the decimal point. (The number of decimal spaces you move = exponent on 10) Since the decimal is moving to the left, we know the exponent is positive.
2 + 7 = 9
Answer: 9 * 10^16
Answer:
8 0
Step-by-step explanation:
Answer: x=<4
-5a³+10a²+16a
Distribute 2a first to 6a²-5a-8
7a³-12a³+10a²+16a
Add like terms.
0.875
7 divide by 8
<3
Red
