RocNation
RocNation
01-11-2014
Mathematics
contestada
Select the product of (7x - 2)(7x + 7).
Respuesta :
Аноним
Аноним
01-11-2014
(7x-2)(7x+7)
=(7x)²+49x-14x-14
=7²x²+35x-14
=49x²+35x-14
Answer Link
eah
eah
01-11-2014
(7x - 2)(7x + 7)
= 7x * 7x + 7x * 7 - 2 * 7x - 2 * 7
= 49x² + 49x - 14x - 14
= 49x² + 35x - 14
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
In the Big 4 lottery, for a bet of $100, the payoff is $5000. What is the expected value of winning if in order to win, a player must correctly match 4 digits f
Q1: He said he ____________ sleep at all on the plane. A) doesn't B) don't C) didn't
Why can ammonium hydroxide pass through a filter but lead (II) sulfate cannot?
Solve.Is the answer 0.
Evaluate. (23)6 Enter your answer as a fraction in simplest form by filling in the boxes. $ correct answer gets brainliest and no links!
write a divisob problem that has the quotient of 5/8
Halp I'm already in calculus even I'm still in grade 7...
Five more than triple a number
(-4,-7) and (-6,-11) find slope
graph the following equation on the provided blank x-y graph Y= -2/3x+4
