Question

SECTION - C
( Each carries 4M)
Solve the following ;
(8M)
a) Simplify: (2-1 - 3-1) = (4-1 + 6-1)
b) 3-5x4-3x7-6xa-5÷
3-3x4-12x7-4xa-2​

Answer 1

Step-by-step explanation:

okay !!!all the best for ur bro!!!

Answer 2

Answer:

your answer is here macha..!!

this is for you brother right!!

a) (2-1-3-1) = (4-1+6-1)

Ans -

2 - 1 - 3 - 1 = 4 - 1 + 6 - 1

(- 1 will be cancelled on both side)

2 - 3 = 4 + 6

-1 = 10

according to bodmas you should calculate

1) removing bracket

2)orders of

3) division

4) multiplication

5) addition

6) subraction

b) follow the bodmas steps and calculate the sum.

you will get answer ash

-44 × a - 5

-97 × a -2

isn't that right...

hope this will help you!!...