Answer:
Step-by-step explanation:
7
21
+63 =91
Answer:
A base of ten raised to a negative exponent corresponds to a number that is between 0 and 1.
Step-by-step explanation:
A base of ten raised to a negative exponent, say - 1 will correspond to the number,
.
Again, a base of ten raised to a negative exponent, say - 2 will correspond to the number,
.
{Since we know the property of exponents as
}
Therefore, all those numbers are between 0 and 1.
Hence, a base of ten raised to a negative exponent corresponds to a number that is between 0 and 1. (Answer)
Answer:
15
Step-by-step explanation:
-9+9=0+6
9+6=15
That is the answer i think so
Answer:
x=9
Step-by-step explanation: