Answer:
1) -184
2) 13[tex](m^{4}) ^{2}[/tex]-3([tex]m^{4}[/tex])+4
Step-by-step explanation:
For problem number 1, Let's start by substituting all the x's for -3
So the equation will look like
p(-3)=[tex]4(-3)^{3}[/tex]-[tex]5(-3)^{2}[/tex]+7(-3)-10
Now, lets simplify by solving the exponents
First we'll do [tex]-3^{3}[/tex] which equals -27
Now we'll do [tex]-3^{2}[/tex] which equals 9
So now our equation looks like
p(-3)=4(-27)-5(9)+7(-3)-10
Now, we are going to multiply all these numbers
First 4(-27) which equals -108
Now -5(9) which equals -45
And finally 7(-3) which equals -21
Now our equation looks like
p(-3)= -108-45-21-10
Now we can solve
-108-45-21-10=-184
