Seudónimo Seudónimo
  • 01-03-2021
  • Mathematics
contestada

What are the solutions to (x+7)2 = 81?


A. -74 and 88

B. -2 and 16

C. -88 and 74

D. -16 and 2

What are the solutions to x72 81A 74 and 88B 2 and 16C 88 and 74D 16 and 2 class=

Respuesta :

bdezzy331
bdezzy331 bdezzy331
  • 01-03-2021

Answer:

D

Step-by-step explanation:

x+7 =√81: x=s

x+7=-√81: x=-16

Answer Link

Otras preguntas

I need help with part 15 b. Thank you
How can you find the quotient of 95540 / 562?
The epidermal tissue of a plant prevents _________.
what does a trapezium look like
Bianca is making scarves to sell she has 33 pieces of blue fabric 37 pices of green fabric nd 41 pieces of red fabric suppose Bianca uses 3 pieces of fabric to
2x+5y=15 in slope intercept form
Does any body know 2v+7=3
A mountain climber stands at the top of a 50 meter cliff hanging over a calm pool of water. The climber throws two stone vertically 1 second apart and observes
Write an equation. Then solve the problem.Arturo built 3 sandcastles with 6 towers each. Paco built 5 sandcastles with 4 towers each. Who built more towers? How
what is the first 5 multiples of 32 and the first 5 multiples of 29