Question

simplify the expression

Answer 1

\[-\sqrt{144}\]

Answer 2

What number multiplied by itself is 144?

Answer 3

-12

Answer 4

thanks

Answer 5

you're welcome

Answer 6

\[5^{3}x5^{8}\]

Answer 7

is that meant to be a multiplication sign or the variable of 5^3?

Answer 8

no

Answer 9

so what?

Answer 10

its the variable of the problem

Answer 11

Is the x below a variable as in the line below, or

\(\large 5^{3}x5^{8}\)

is it a multiplication sign as in the line below?

\(\large 5^{3} \times5^{8}\)

Answer 12

no