Simplify the expression below.
2 answers:
Answer:
D. 10^10
Step-by-step explanation:
Multiplying numbers with exponents rule : 
explanation of rule : we simply keep the bases the same and add the exponents.
10^3 • 10^7
keep the base as 10 and add the exponents

Keep in mind that this only works when the bases are the same.
Answer:

Step-by-step explanation:
The given expression, 10³ • 10⁷ has the same base but different exponential values. We know that,
So,

= 
=
(3rd option)
_____
Hope it helps!

You might be interested in
Answer:
<h3>B. -84</h3>
Step-by-step explanation:
Taking the determinant of the matrices we will have;
= 4x(5y) - 2x(3y)
= 20xy - 6xy
= 14xy
Given x = -2 and y = 3
Determinant = 14(-2)(3)
Determinant = -28*3
Determinant = -84
Answer:
7 x 2, 14, the area, then use pie, 3.14 to get the circle
Step-by-step explanation:
(50-25)/2
25/2
12.5
25+12.5=37.5
Answer:
No
Step-by-step explanation:
No, because 8x8^58x85 only takes the 8 that it is up against to the fifth power, but (8x8)^5(8x8)5 takes the whole expression to the fifth power.
Answer:
add 6
Step-by-step explanation: