lucygrace344 lucygrace344

03-12-2020
Mathematics

contestada

PLEASE ANSWERRRRRRRR!!!
What is the value of, when x^2+5=21?

Have a good day!!

Respuesta :

Аноним Аноним

03-12-2020

Answer:

x= 4 or -4

Step-by-step explanation:

take the root of both sides then solve

hope this helped♥

Answer Link

Otras preguntas

The perimeter of a pool table is 30 feet. The table is twice as long as it is wide. What is the length of the pool table?

What do enzymes do in cells? Thx in advance!!

What is the slope of a line represented by the equation 2y = × - 4?

Can someone please help me!!

Activists in the counterculture movement were successful at doing which of the following? weakening the Republican Party turning public opinion against the Viet

A search warrant gives the police legal authority to search private property. the right to keep someone jailed until bail is met. authority to arrest someone. a

In a furnace zinc is a gas but lead is a liquid. Suggest why?

12x - 23 + 2x = -5 Solve the math equation above?

What was the source of Axum's prosperity in the fourth century CE? Its strategic location in the middle of African, Mediterranean, and Asian trade networks Its

Which technological development led to an increased demand for slaves in the United States during the early- to mid-1800s? A) the steel plow B) the cotton gin C