reina66 reina66

04-04-2018
Mathematics

contestada

2x2 + 13x - 7 factor the polynomial

Respuesta :

04-04-2018

2x2 + 13x - 7
=(2x - 1)(x + 7)

You need the two outside terms and two inside terms to add to 13x. And the last term in each of the parentheses to multiply to -7.

ANSWER: (2x - 1)(x + 7)

Hope this helps! :)

Answer Link

Otras preguntas

A particle travels along a straight line with a velocity v = (12 – 3t2) m/s. When t = 1 s, the particle is located 10 m to the left of the origin. Determine the

Bowen's reaction series Choose one: a) has a continuous series with a progressive change from sodium-rich to calcium-rich amphibole. b) Ocreates a progressively

B) Consider the weighted voting system (q: 8,4,2,1). Find the Banzhaf power distribution of this weighted voting systwm when q=15.

Given f(x) = -2x and g(x) = 4x - 8, find h(x) = f(x) +g(x)

How many primes occur between 0 and 230,948,202? (Note: the answer is the number of primes, not the primes themselves!) Answer Check

Biochemists studying enzyme kinetics encounter formulas of the form fx)(K/V+ 1/V, where K and V are constants. Use this information to answer parts (a) and (b).

Mr. Kent buys a car and pays by installments. Each installment is $827. If he still has to pay $325 after 72 installments, how much does the car cost?

Solve for v P=2/3(N/V)1/2mv2

Look at this minoan mural.It demonstrates that minoan art was largely

which details is an example of internal conflict in the monkey paw