Pynizzle Pynizzle

12-12-2017
Mathematics

contestada

(MUST SHOW WORK)FIND THE SUM: (4x2 - 3x + 7) + (2x2 + 6x - 8)

Respuesta :

abbijohnson2000 abbijohnson2000

12-12-2017

Its simply adding like terms. 4x^2 + 2x^2 = 6x^2, -3x+6x=3x, 7-8=-1, So youre left with 6x^2+3x-1

Answer Link

pebblesone pebblesone

12-12-2017

the answer is 6x^2-3x-1

Answer Link

Otras preguntas

¡Help please! Write m4 + 4 (7m2 - 9m4 + 2m5) as a polynomial in standard form. *also when i say m4, 7m2, 9m4 or 2m5, it’s exponents*

What is the area of LMN

Kites: Birds of Glory As a rule, raptors, or birds of prey, are among the most admired and adored birds in the world. From the California condor to the snowy ow

Read the statement shown below. "If Jessica is in Grade 8, then Amy is in Grade 9." Which of these is logically equivalent to the above statement? A. If Amy

Find the equation of the line in standard form with a point -3/3 and a slope of -4/3

After the breakup of the Soviet Union, nearly every republic moved from a Communist economic system to a ________ one.

Read this excerpt from "Everyday Use": "How do I look, Mama?" Maggie says, showing just enough of her thin body enveloped in pink skirt and red blouse for me t

Why is building up to full uniform/padding a good idea in preventing heat illness during practices? Students can run faster when not weighed down by gear. Stud

write 3954 in expanded form using powers of 10

This exercise involves the formula for the area of a circular sector. find the area of a sector with central angle 3π/5 rad in a circle of radius 9 m. (round yo