Answer:
5-(-3y+3z)-3(-5z-y) = 6y+12z+5
Step-by-step explanation:
5−(−3y+3z)−3(−5z−y)
Distribute:
=5+3y+−3z+(−3)(−5z)+(−3)(−y)
=5+3y+−3z+15z+3y
Combine Like Terms:
=(3y+3y)+(−3z+15z)+(5)
=6y+12z+5
y=-1/28
y=1/2(-14)
y=1/-28
23•1
83°/360°×100km=23•1
x = -30
cos(x - 30) = ½
Look at the picture
I'm not sure but I think the answer is 2187 X^ (14) Y^ ( 42)
(3x^2y^6)^7
3^(7) x (X^)^(7) x ( Y ^(6)^(7)
= 2187 X^ 14)Y^( 42)
