samim13
samim13
17-01-2020
Mathematics
contestada
What is 4(a5+7)+6(b7-5)
Respuesta :
nganlef
nganlef
17-01-2020
4a5+28+6b7-30
4a5+6b7-2<—- this is a to the power of 5 , b to the power of 7
(Is that 5a or a to the power of 5 )
20a+28+42b-30
20a+42b-2<—— this is 5a , 7b
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
How many people have been killed in california due to the death penalty?
what is the purpose of resistor in a circuit?
Which of the following works were written by Karl Marx? Select all that apply The Communist Manifesto The Prince Das Kapital The Tenure of Kings and Magi
Is the hypodermis the layer contains areolar and adipose connective tissue, has a tendency to store fat, and is an area where drugs are commonly injected becaus
Please help right away
The fact that an ounce of gold is priced higher than an ounce of chocolate suggests that:
As a cell in size, it usually makes extra copies of DNA
Where is Mr. Quimby going to work?
Which of the following careers would be found in the Health Sciences Career Cluster? A.Ecologist B.Astrophysicist C.Agriculturalist D.Phlebotomist
Identify the binomial A. x2 −4x + 2 B. x2 C. x2 − 4 D. 2x2 + 3x −1 + y
