Simplify each expression
4^4/4^6
4^4/4^6 = 1/4^2 = 1/16
is that correct
Yes, that is correct.
what is 5^0 simplified
Any non-zero number raised to the power of 0 is equal to 1. Therefore,
5^0 = 1
what is -2r(8r+5) equal
To simplify the expression -2r(8r+5), we need to distribute the -2r to both terms inside the parentheses.
-2r(8r+5) = -2r * 8r - 2r * 5
Simplifying further:
= -16r^2 - 10r
Therefore, -2r(8r+5) is equal to -16r^2 - 10r.
what is 4a(a^2+7a+4) equal
To simplify 4a(a^2+7a+4), we first need to distribute the 4a to all the terms inside the parentheses as follows:
4a(a^2+7a+4) = 4a*a^2 + 4a*7a + 4a*4
Simplifying further:
= 4a^3 + 28a^2 + 16a
Therefore, 4a(a^2+7a+4) is equal to 4a^3 + 28a^2 + 16a.