Simplify. express using exponents.

-2a(3a4)
btw the 3a4 is 3a to the fourth power.

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.