yungking516 yungking516

26-01-2017
Mathematics

contestada

9+4(6×7)-5 what is the answer to this equation

Respuesta :

Tomathon101 Tomathon101

26-01-2017

use bidmas9 + 4*42 - 5
9 + 168 - 5
172

Answer Link

jodeelhyn jodeelhyn

26-01-2017

The first step to solving this problem is multiplying the numbers in the parentheses. If you remember PEMDAS, you will know why I do this first.
9+4(42)-5

Then, you multiply 4 and 42.
9+168-5

Add 9 and 168, then subtract 5.
172.

Answer Link

Otras preguntas

Which words in the sentence are adverbs? "The overly hungry pelican greedily ate enough fish to satisfy its hunger." A. Hungry; enough B. Overly; geedily C. H

In a right triangle,one angle measures x°, where sin x°=4/5. What is the cos (90°-x°) ?

Cathy is planning a reception for her daughter's wedding. all of the family is invited, but not all of the family members get along particularly well. cathy mus

please help me solve this

Let f be a differentiable function such that f(3) = 2 and f'(3) = 5. If the tangent line to the graph of f at x = 3 is used to find an approximation to a zero o

Patrice drew a right triangle. one acute angle measure 80°. which is the measure of the other acute angle in the triangle

Kara awoke to the incessant blare of her alarm clock and remembered with a surge of excitement that today was her last day of high school...forever! after a qui

Find the conjugate of 7 - 2i

What is Global Warming and how does it affect the world?

Describe the process of urbanization and how it affected the country.