Question

1.02 raise to power 2 - 0.98 raise to power 2

Answer 1

Answer:

${(1.02)}^{2} - {(0.98)}^{2} \\ = (1.02 + 0.98)(1.02 - 0.98) \\ = 2 \times 0.04 = 0.08$

PLS. MARK AS BRAINLIEST

Answer 2

(1.02*1.02) - (0.98*0.98)

Using Identify a^2 -b^2 = (a-b)(a+b)

(1.02-0.98)(1.02+0.98)

0.04*2

0.08 Ans.