ppshotz ppshotz

02-09-2020
Mathematics

contestada

Evaluate x^2 + 2x + 3
for x = 4

Respuesta :

05-09-2020

Steps to solve:

x^2 + 2x + 3 when x = 4

~Substitute

4^2 + 2(4) + 3

~Simplify

16 + 8 + 3

~Add

24 + 3

~Add

27

Best of Luck!

Answer Link

Otras preguntas

what makes farming in mountainous areas so difficult without terracing the poor sound quality of mountain land? the rugged landscape of mountain and the lack of

Solve by factoring: 25X^2+5X-12=0

apathy A. being aware of B. lack of feeling C. sense of excitement D. lack of trust

Which phrase from the text suggests it is from an earlier time? Luxurious steamers Delicately tinted Standing like ghosts The tireless hand

The hypothesis that evolution occurs and irregular rate through geologic time is known as

Acid precipitation is caused by a mix of what?

What does the burning of the human belongings symbolize? A. the self-sufficiency of the animals B. the success of the animals taking over the farm C. the breaki

factorise :12(x²+7)²-8(x²+7)(2x-1)-15(2x-1)²

Whom did President Nixon choose as his national security adviser? Rachel Carson Leonid Brezhnev Henry Kissinger Gerald Ford

Solve by factoring: 25X^2+5X-12=0