Math, asked by JAISAL3353, 9 months ago

Multiply (2a + 7) and (b – 4)?

Answers

Answered by rakibahushen

1

Answer:

= 2ab + 7b - 8a - 28

Step-by-step explanation:

= (2a+7) (b-4)

= b (2a+7) - 4 (2a+7)

= 2ab + 7b - 8a - 28

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

A phamplet on cyber awareness has to be design which out of the following office suite component be chosen to accomplish this task...

Social Sciences, 4 months ago

Write short notes on the following. (i) The Indian Desert (ii) The Central Highlands (iii) The Island groups of India...

Science, 4 months ago

some guys are literally mad here I wish I would be a psychiatrist.. maybe he is having any mental illness....

Physics, 9 months ago

The center of the reflecting surface of a spherical mirror is called the pole of the mirror...

Science, 9 months ago

Classify the following into physical and chemical change.(a) tearing of cloth,(b) melting of wax,(c) cooking of food.

Math, 1 year ago

find the LCM of 24 36 40...

Biology, 1 year ago

write 5-6 points on function of blood...

Social Sciences, 1 year ago

the hall of public audience in the red fort called ...