2 answers:
Answer:
A) 174
Step-by-step explanation:
I'm assuming 4y3 is 4y³ and 9y2 is 9y²
4×3³-20+9×3²+(25÷5)=
4×3³-20+9×3²+5=
4×27-20+9×9+5=
108-20+81+5=
88+81+5=
169+5=
174
A) 174
You might be interested in
Answer:
21
Step-by-step explanation:
Multiply by 3 and find out.
Answer:
x=1/2
Step-by-step explanation:
Answer:
0.5j+19
Step-by-step explanation:
By using the given pairs e.g (4,1 ) (8,6) on the graph plane
Answer:
-46
Step-by-step explanation:
4 - 2(a^2 – b^2)^2 =
= 4 - 2(3^2 – 2^2)^2
= 4 - 2(9 - 4)^2
= 4 - 2(5)^2
= 4 - 2(25)
= 4 - 50
= -46