tamara4897 tamara4897

02-09-2021
Mathematics

contestada

Which expression is equivalent to the given expression?
– 2x^2 + 8x - 9+ 4x + 7x^2+ 2

Which expression is equivalent to the given expression 2x2 8x 9 4x 7x2 2 class=

Respuesta :

aaliyahheadde aaliyahheadde

02-09-2021

Answer:

D. 5x^2+12x-7

Step-by-step explanation:

Answer Link

Otras preguntas

As result of increased immigration, northern cities became

Question Mode Multiple Choice Question One of the main benefits of the euro's adoption has been ___________, which facilitates trade between European countries.

Im supposed to solve this equation using logarithms but I don't know how.

2. When you look at white light through a glassprism, you see a rainbow of colors called aa. spectrograph.b. spectrumc. parallaxd. light-year.

Which phrases can be represented by the algebraic expression x + 14? Select three options. the quotient of a number and 14 a number plus 14 fourteen less than a

It began to rain the officials cancelled the game. Which revision most effectively corrects the fused sentence? It began to rain, therefore the officials cancel

The economy is in the horizontal portion of the AS curve, there is a liquidity trap, and investment spending is sensitive to changes in the interest rate. Accor

Name five fractions whose values are between 1/2and 7/8

Read the following excerpt from E. O. Wilson’s “The Environmental Ethic.” Species are disappearing at an accelerating rate through human action, primarily habit

72 equals 83 decreased by a number