Answer:
A
Step-by-step explanation:
1/2x-4=-2x-9...u vil get the ans
Answer:
f(x^2)=3x^2+5
Step-by-step explanation:
math
Answer:
1280
Step-by-step explanation:
rewrite (-8) times (-8) as an equivalent addition problem which is 8 times 8 = 64
take 64 then times it by 20 which is 64 times 20 equals 1,280
Hope this helps:)
Answer:
help me first on this question
Step-by-step explanation: