Answer:
5
Step-by-step explanation:
103, 113, 123, 133, 143
<span><span><span>2x </span>+ 7 </span>= <span><span>x + x </span>+ 7 is an example of an equation with an infinite number of solutions, meaning any number could be the answer.
</span></span>
6 x 6 x 7 x 7 x 7 =
6² x 7³
6² = 36
7³ = 343
36 x 343 = 12348
Hope This Helps You!
<span>Good Luck Studying :)</span>
Laws of exponents:
(a^x)^y=a^(xy)
a^0=1 (a≠0)
Therefore
(7^13)^3.7^0
=(7^(13*3)). 1
=7^39
Answer:
5x + 1 is the simplest form
Step-by-step explanation:
what is equivalent to 10x - (5x -1)
10x - (5x -1) = 10x - 5x + 1
= 5x + 1
