Answer:
5x²-7x+2
step by step explanation:
(f•g)(x) = f(x)•g(x)
(x-1)•(5x-2)
x×5x-2x-5x-1×(-2)
5x²-2x-5x+2
=5x²-7x+2
Answer:
I am sorry, I do not know what Rational Coefficients are but y=12.5.
Step-by-step explanation:
If you have 1.2y=15 then you divide both answers by 1.2 and then you get y=12.5. Hope this helps, Let me know if correct!!
Answer:
2( x - 2)(2x + 1)
Step-by-step explanation:
Dude
Sarah has $176 in her bank account. On Christmas, Sarah went to buy a
present for her family she bought 5 items which totaled to $58, and
because she spent $58 she got $10 added back into her account. How much
money does she have in her account now?
She has $128 in her bank account
Take out 6bc. You are left with 5a.
