Question

b) Solve: 80 x (150 + 30 - 20) + 40​

Answer 1

Answer:

According to BODMAS

80x(150+30-20)+40=80x(180-20)+40

=80x(160)+40=12800+40=12840

Answer 2

Answer:

BODMAS

Step-by-step explanation:

firstly bracket off ,150+30-20=160

then, multiply 80×160=12800

lastly addition 12800+40=12840.

hope this will help u :))