jasiagarcia102 jasiagarcia102

20-08-2020
Mathematics

contestada

An expression is shown.
(2x-3) + [4x(3x+2)]
Which expression is equivalent to the given Expression?

A. 9x-1
B. 14x+5
C. 12x^2 + 2x-1
D. 12x^2 + 10x-3

Respuesta :

abhi569 abhi569

20-08-2020

Answer:

D

Step-by-step explanation:

(2x - 3) + [ 4x(3x + 2)]

2x - 3 + [ (4x*3x) + (4x*2) ]

2x - 3 + [ 12x² + 8x ]

2x - 3 + 12x² + 8x

12x² + 10x - 3

Answer Link

Otras preguntas

The accountant for Huckleberry Company is preparing the company's statement of cash flows for the fiscal year just ended. The following information is available

_ are the foundation of all text

solve the equation x/4 -7=y for x

The geometric sequence ; is defined by the formula: a i a 1 =10 a i =a i-1 * 9/10 Find the sum of the first 75 terms in the sequence .

Anyone?? :)) please help

a convex lens can produce a real image but not a viral image a. true b. false

Choose EVERY true proportion. AB - DE OAB - AC AB - BO BD AC BC DE

which is better for a solo: Trumpet, Saxophone, Flute,or baritone

A car traveled 360 miles in 4 hours. If its speed were to be 15 mph slower, how long would it take to travel the same distance? __ hours __minutes

Please Help!! How to code this in Python? Ask the user to enter the names and exam results of three students (these can be out of 100). Your program should outp