jmahoney0829 jmahoney0829

20-05-2021
Mathematics

contestada

(x+3)(x-5)= in standard form

Respuesta :

kusuosaikiii16 kusuosaikiii16

20-05-2021

Answer:

x^2-2x-15

Hope this helps!

Answer Link

20-05-2021

x^2x-15
you use the FOIL method
the first two terms x times x equals x^2 then the outer terms x and -5 is -5x and then inner terms 3 and x is 3x and -5x and 3x simplifies to -2x and then last terms 3 and -5 is -15

Answer Link

Otras preguntas

Kerzner nos traz as fases do planejamento, conforme a frase destacada assinale a alternativa correta: "Um plano mostrando quando as atividades ou realizações in

Please help! The length of a rectangle is five times its width. If the perimeter of the rectangle is 73ft, find its length and width.

Calculate the distance around a triangle whose sides are :

Find the probability of the indicated event if P(E)= 0.20 and P(F) = 0.45. Find P(E or F) if P(E and F) = 0.10. P(E or F) = (Simplify your answer.)

Question 2 of 10 A price total of $1,500 is subject to a 5% sales tax. What is the amount due after tax? A. $1,750 B. $1,575 C. $75 D. $1,625 SUBMIT

Ami has an old skateboard. She thinks the materials used to make the skateboard should be recycled. Give one disadvantage of recycling the materials in old skat

At 8 AM, the temperature was −11° F. At 8 PM on the same day the temperature was 36° F. Which expression represents the increase in temperature?

Which change to the design of the solar cooker would make the water in the cook pot boil faster? A .increasing the volume of water in the cook pot B. changing t

Given: ∆ABC, AC = 12, AB = BC = 10 Find: m∠A, m∠C, m∠B

Find two consecutive positive odd integers such that three times the sum of the largest number plus 22 is equal to the product of both numbers.