Answer:
x^2-3x=4
x^2-3x-4=0
x^2-4x+x-4=0
x(x-4)+1(x-4)=0
(x+1)(x-4)=0
x=-1,4
x- intercepts in the point (-1,0) and (4,0)
Step-by-step explanation:
I cannot see the image no matter what I do
Answer:
3.55 x t = 28.40 or 28.40/t = 3.55
Step-by-step explanation:
Answer:
2m+3mn-5
Step-by-step explanation:
2m+n x 3m + (-5)
2m +3mn + (-5)
2m +3mn -5
Answer:
c^10/d^10
Step-by-step explanation:
c^-6 d^4
-----------------
c^-16 d^14
We know that a^b/a^c = a^ (b-c)
c^(-6- - 16) d^ (4-14)
Simplifying
c^(-6-+ 16) d^ (4-14)
c^10 d ^ -10
The negative exponent goes in the denominator
c^10/d^10