briarlin39oyedeg briarlin39oyedeg

17-09-2020
Mathematics

contestada

Evaluate the expression 8 - 2x^2 when x = -3

Respuesta :

mathstudent55 mathstudent55

17-09-2020

Answer:

-10

Step-by-step explanation:

8 - 2x^2 =

= 8 - 2(-3)^2

= 8 - 2(9)

= 8 - 18

= -10

Answer Link

bantawahenhse bantawahenhse

17-09-2020

Answer:

-10

Step-by-step explanation:

when x = -3

8 - 2x^2

8 - 2*(-3)^2

8 - 2*9

8 - 18

-10

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

In what way did the American Revolution affect Native Americans? Select one: The British guaranteed protection of their lands. Native Americans still could not

80 is 10 times as much as

What does a given point represent on a line graph?

how to write 3 thousand 16 tens 7 ones in standard form

Use breaking apart to find its product for 3x5= 6x6= 5x7= 6x7=

Who was the Renaissance painter known for his Madonnas and frescoes? A. Donatello B. Brunelleschi C. Raphael D. Botticelli

In comparing an oak tree with a maple tree, you can correctly say that A. Acorns are good to eat, while maple seeds aren't. B. Unlike oak roots, maple roots of

how does entrepreneur relate to industrialization?

solve for h: p= 62.4h

Why do you think that the romans could unify their peninsula and greeks could not