swishy24 swishy24
  • 04-03-2015
  • Mathematics
contestada

explain 2 ways to evaluate 15(90-3)

Respuesta :

hattiethomasson hattiethomasson
  • 04-03-2015
1.) You can distribute the 15 and get 1350-45=1305
2.) You can do 90-3 first. Then multiply 87 times 15 and get 1305.
Answer Link
adioabiola
adioabiola adioabiola
  • 07-01-2022

Two ways to evaluate the expression 15(90-3) both yield the same result, 1305 and both ways are as follows;

Method 1:

  • 15 (90 - 3)

  • = 15 (87)

  • = 15× 87

= 1305.

Method 2:

  • 15 (90 - 3)

  • = (15×90) - (15×3)

  • = 1350 - 45

= 1305.

Read more on evaluations:

https://brainly.com/question/19548262

Answer Link

Otras preguntas

The interior angle of a regular polygon is 19 times the size of the exterior angle. calculate the size of the interior angle and the number of sides the polygon
Match each prefix with its definition.Match Term DefinitionAnti A) PartlyMulti B) AgainstSemi C) Many
A 17-year-old girl is hospitalized for appendicitis, and her mother asks the nurse why she is so needy and acting like a child. The best response of the nurse i
what is the physical state of copper
12. State the difference between the following terms. a) Rogucing b) Gapping​
After hydroxide chemical hair relaxers break disulfide bonds what do they convert them to?
Triangle ABC has vertices at A(-2,3),B(-3,-6), and C(2,-1). Is triangle ABC a right triangle? If so, which angle is the right angle? O No, the triangle has no r
Please help me with the question i have put
What is a use of an exothermic reaction?
How many one PGAL need ATP and NADPH