maribel0575 maribel0575
  • 04-09-2019
  • Mathematics
contestada

-q2 - r2+ 3s
if q = 9, r = -6, s = -20
how do I solve this?

Respuesta :

jadearubyp0gujr
jadearubyp0gujr jadearubyp0gujr
  • 04-09-2019

Step-by-step explanation:

-9(2)-(-6)(2)+3(-20)

(−9)(2)−(−6)(2)+(3)(−20)

=−18−(−6)(2)+(3)(−20)

=−18−(−12)+(3)(−20)

=−6+(3)(−20)

=−6+−60

=−66

Answer Link

Otras preguntas

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!
3. Yesterday was _ (hot) day of the year. ​
The sum of three numbers is 14 and the sum of their squares is 100. find the sum of cubes of those three numbers if their product is 24.
1. PART A: MANAGEMENT OF ASSETS You have been appointed as the asset manager of KK Traders, the owner Informed you amongst other things, the following findings
Question 1a. The following equation models the spread of a disease: Where: N(t) is the number of people infected at the time. N0 is the initial number of i
Information I could share about my topic:
What will happen if squash and gourds are planted too close to one another? - Only gourds will grow. - Only squash will grow. - A mix of squash and gourds will
The website is offering a discount of $7.50 on all Bolga basket orders. Which expression can you use to find the total price of a basket order? 7.56+42 426-7.5
challenges of owning a tarven​
Factorise (3x+1)2 - (3x+1) (x-7)