-41 + (-27 + 2) = 27 - 2 = -25 because negative plus a positive is a negative -41 + -21= -66
Answer:
3
Step-by-step explanation:
16, add 16 to 8 and then the rest is simple
Answer:
30 squares would be next in sequence
Step-by-step explanation:
each block of squares are adding as many as it takes to make an L around the previous square
Answer:
Step-by-step explanation:
hello
so to know the maximum to y we can check the maximum of
f(x)=
f is derivable and f'(x)=6-2x
f'(x)=0 <=> x = 3
so the maximum is reached for x = 3
f(3)=18-9=9
and then
to be rigorous, we can write the variation table of y to show that there is only one maximum
hope this helps