Question

(2.5 x 10-2) + (5.5 x 10-3)
Give your answer in standard form.

Answer 1

Note that:

• Given expression: (2.5 x 10 - 2) + (5.5 x 10 - 3)

Simplifying the expression using BODMAS:

• (2.5 x 10 - 2) + (5.5 x 10 - 3)
• => (25 - 2) + (55 - 3) [Brackets]
• => (23) + (52) [Brackets]
• => 23 + 52 [Adding]
• => 75