Y²(9y² + 4y - 9)
Simplify.
(y² · 9y²) + (y² · 4y) + (y² · -9)
Simplify.
9y⁴ + 4y³ - 9y²
~Hope I helped!~
Answer: the IQR is 3.5
Step-by-step explanation:
8 because a square is all the same size so ad up 2+2+2+2 it = 8
Pythagorean Theorem A2+B2=C2
625=25+C2
600=C2
Square root of 2 each side
10 Square root of 6 Or 24.494897
Answer:
Step-by-step explanation:
tan7=h/820
h=820tan7
h=101m
