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 aaliyahheadde
  • 02-09-2021

Answer:

D. 5x^2+12x-7

Step-by-step explanation:

Answer Link

Otras preguntas

How do you solve Y(5y-11)?
Where did Columbus land when he found America? 3 word riddle
A brick has dimensions of 15 cm x 6.0 cm x 12 cm. What is the volume of the brick in cubi meters?
Why are plants green?
"how many even integers greater than two and less than twenty are equal in value to the sum of two prime numbers?"
A dog has a weight of 700N find the mass of the dog
The lengths of the sides of a triangle are 10​, 13​, and 19. classify the triangle as​ acute, right, or obtuse.
the length of a rectangle is 2 feet longer than the width. the perimeter is 24 feet. find the dimensions of the rectangle.
Write 9,300,000 in scientific notation
Pls help me with this (easy)