Question

vi) 45 /8 - (-7) + 21 / (-3)​

Answer 1

Answer:

45/8 +7-7

45/8

5.625

hope this will help you

Answer 2

Given:

45 /8 - (-7) + 21 / (-3)​

To find:

The value of the given expression.

Solution:

1) The given numerical expression will be solved by the method of BODMAS.

2) BODMAS is stated as the

B- Bracket

O - Of

D - Division

M - Multiplication

A - Addition

S- Subtraction

3) BODMAS  is the sequence of the mathematical operations to perform and solve the sums.

• 45 /8 - (-7) + 21 / (-3)​

• 45 /8 +7 -7

• 5.525 +7 -7

• 5.525

The value of the given expression is 5.525