kwagers kwagers

04-09-2015
Mathematics

contestada

Factor each completely?
A2-7a-18

Respuesta :

04-09-2015

[tex] a^{2} -7a-18[/tex] (-9 + 2= -7, -9*2= -18)

(a - 9)(a + 2)

Answer Link

Otras preguntas

what are two`fractions whose product is -3/5

Which number is not in scientific notation? a. 1.1 x 10^213 b. 7.8 x 10^8 c. 3.02 x 10^-10 d. 35 x 10^4

Please help me with this

When jefferson wrote about "unalienable rights" in the declaration of independence, he was referring to the rights of?

Twice a number is equal to negative four. Which equation could be used to find the number? 2n = 4 2n = -4n 2n - 4 2n = -4

The equation of a line is −6x−2y=−18. What is the x-intercept of the line? Enter your answer in the box.

will the standard form 3.2 x 10 -4 be more or less than 1 Explain what effect the negative exponent has

(1 pt) Which of the following events happened last? A. The Soviet Union offered friendship to Cuba. B. José Martí led Cubans in a fight fo

what happened to russia's "window on the sea" after world war 1

Your friends know that you understand a lot about computers, both the technical details of how they operate as well as information about software. lately, with