Answer:
Step-by-step explanation:
An exponent is a mathematical symbol that tells us how many times to multiply a base number by itself.
In this case:
To simplify 3² × 3⁹, we can use the following rule of exponents:
Therefore, 3² × 3⁹ can be simplified as:
Therefore the answer in exponential form is:
Answer:
Step-by-step explanation:
using the rule of exponents
• × =
given
3² ×
=
=
b.) What is the area of triangle UVW?
the American athlete Michael Johnson set an
and world record in the men's 200-meter run. He finishe
the race in 19.32 seconds, breaking the previous Olympi
record of 19.75 seconds. By how much did Micha
Johnson break the previous Olympic record?
Answer: he broke the record by 0.43 seconds
B.0 = (x – 3)(x – 3)
C.0 = 2.4(x – 2)(x + 2)
D.0 = (x – 2)(x – 1)