Answer:
90
Step-by-step explanation:
BP PERPENDICULAR 2 PC SO
BC=90
can be rewritten as
to the
power:
Now, applying exponent rules (multiply exponent inside parentheses by the one outside parentheses), we get:
This is equivalent to
, so now, we just simplify:
So:
Answer:
18x5y4+27y8−8x7−12x2y4
Step-by-step explanation:
(2x5+3y4)(−4x2+9y4)
=(2x5)(−4x2)+(2x5)(9y4)+(3y4)(−4x2)+(3y4)(9y4)
=−8x7+18x5y4−12x2y4+27y8
=18x5y4+27y8−8x7−12x2y4
Answer:
G1 = -5 G2 = -1
Step-by-step explanation:
plug in the values given into X and solve
g1= 1/4(-4) -4
g1 = -1 -4
g1 = -5
g2= 1/4(12) -4
g2= 3 -4
g2= -1
Isn't it already in standard form?