Answer:
141
Step-by-step explanation:
52/4+8(4)^2
13+128=141
Answer:
LHS=cos^4(A/2)-sin^4(A/2)
={cos^2(A/2)}^2 -{sin^2(A/2)}^2
={cos^2(A/2) - sin^2(A/2)}{cos^2(A/2) +sin^2(A/2)}
=cosA×1
=cosA
Answer:
a= 2b-x
Step-by-step explanation:
You have to isolate the variable by dividing each side of the factors that does not contain the variable "a".
Answer:
I Agree
Step-by-step explanation:
I agree because a diamond can a square if you turn it around.
Answer
a - 6 in each row, 12 altogethor
b - 5 in each row, 15 altogethor
c - 4 in each row, 16 altogethor
d - 2 in each row, 8 altogethor
color each row a diffrent color
