Answer:
351.75
Step-by-step explanation:
402/8=50.25
50.25x7=351.75
a = 3, b= - 4 and c = - 4
expand the left side using FOIL
(2x + 1)(ax + b) = 2ax² + 2bx + ax + b = 2ax² + x(2b + a) + b
compare the coefficients of expressions on left and right sides.
compare 2ax² + x(2b +a) + b with 6x² - 5x + c
coefficients of x² terms → 2a = 6 ⇒ a = 3
coefficients of x terms → 2b + a = - 5 → 2b + 3 = - 5 → 2b = - 8 ⇒ b = - 4
constant terms c = b = - 4
Answer:
it woupld be the lterr if 7 and 65 and juj hyhy st
Step-by-step explanation:
Answer:
im so rorry i dont really understand it tho i could guess but i dont want you to get it wrong
Step-by-step explanation:
Answer:
120.0
i hope this helped! please mark me as brainliest and 5 stars >:)
Step-by-step explanation: