dld3sed1 dld3sed1
  • 23-08-2020
  • Mathematics
contestada

Simplify -k^2-(3k-6n)+2n when k=-3 and n=-5

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 23-08-2020

Steps to solve:

-k^2 - (3k - 6n) + 2n; k = -3, n = -5

~Substitute ans simplify

-(-3)^2 - (3(-3) - 6(-5)) + 2(-5)

3^2 - (-9 + 30) - 10

~Use PEMDAS and solve the rest

9 - 21 - 10

-13 - 10

-23

Best of Luck!

Answer Link
rachealadeoye12
rachealadeoye12 rachealadeoye12
  • 23-08-2020

Answer:

-2

Step-by-step explanation:

-(-3)∧2-(-9+30)+10= 9+9-30+10= -2

Answer Link

Otras preguntas

how do people in one area relate to people in other areas?
An ion is neutral and has no charge. True or False
A fashion designer created a sketch of a square scarf. The design has one large triangle and two congruent smaller triangles. The shaded portion shows the part
You are offered an investment that pays simple interest and will earn $200 interest on a $2000 investment over 5 years. What interest rate is the investment pay
Which answer is equal to 792 -i 1 2 3
what is a -phobia? pls I need to know
what does Ecology mean
I dug a hole that was 16 feet deep. My dog came and put 8 feet of dirt back into the hole but then my husband put 5 feet of dirt back into the hole. What integ
what is the answer for 2y + 35 = -7? in geometry.
What is Hawthorne's overall message about the nature of man?