Answer:
multiply the exponents
Step-by-step explanation:
i think its x^32
Answer:
Step-by-step explanation:
c
Answer:
x = 5/2 or 2.5
Step-by-step explanation:
I solved this using simultaneous equations or system of equations
You times (1) by 2 so that the y's are the same
You add (3) and (2) instead of subtracting them because the sign in front of thr 2y's are different; adding them will eliminate them
One zero is - 1
because p(-1) = (-1)^3 + (-1)^2 -4(-1)- 4 = 0
So one factor of p(x) is x + 1
Dividing p(x) by x + 1 gives the quotient
x^2 - 4
x - 2)(x + 2) = 0
x = 2, -2
The zeroes are -2,-1 and 2