For #3:
The common factor here is 2p, because 2p is the greatest term that can get into both of the numbers:
So we write:
2p(-3p^4 - 5)
So when we distribute we get:
-6p^5 - 10p
Answer:
this is a hard one buddy
Step-by-step explanation:
Answer:
x = 5 , y = 5
Step-by-step explanation:
Using the sine and cosine ratios in the right triangle and exact values.
sin30° =
, cos30° =
, then
sin30°=
=
=
( cross- multiply )
2x = 10 ( divide both sides by 2 )
x = 5
and
cos30° =
=
=
( cross- multiply )
2y = 10
( divide both sides by 2 )
y = 5
2(m+4)(m+5) is your answer