Question

K5. Find the sum of the following pairs of numbers
and express the answers in standard form.
(a) (5 x 10^5) + (3 x 10^6)
(b) (6 x 10^5) + (1 x 10^4)
(c)(4 x 10^-4) + (3 x 10^-3)​

Answer 1

Answer:

(a) 35×10^5

(b) 61×10^4

(c)