juanfrei2000 juanfrei2000
  • 04-05-2020
  • Mathematics
contestada

Evaluate the expression x-5 5•(x-3)2-7
Can someone explain to me plz I need help

Respuesta :

Dezierr
Dezierr Dezierr
  • 04-05-2020

Answer:

13

Step-by-step explanation:

PEMDAS!

parenthesis

exponents

multiply/divide

add/subtract

do pemdas in order left to right.

5((5)-3)2-7

5×(2)2-7

5×4 = 20 - 7 = 13

Answer Link

Otras preguntas

a child rides around on a ferries wheel twice can any one tell my what the graph would look like
The path of a flying fish as it made its approach to the surface of the ocean and flew out of the water is represented by the quadratic function h(t) = -t2 + 6t
evaluate the expression when x=-3 and y=6. x-4y
What are the solutions of 3x2 + 6x + 6 = 0 –2 ± i –2 ± 2i –1 ± i 1 ± i
which ordered pair is not a solution of the equation 3x+2y=-10? A: (-4,1) B: (-5,4) C:(2,-8)
How to divide a line into 3 equal parts without measuring?
Which organisms are most closely related? A. Aimophila aestivalis and Passerella iliaca B. Mergus serrator and Mergus merganser C. Junco hyemalis and
Find f(6) if f(x) = x2 ÷ 3 + x. 1.) 4 2.) 10 3.) 18
How much should you spend on your best friend's 18 birthday?
Assertive people have all the following attributes except