Question

Step by step explanation pls for 30 points!

Answer 1

(i) - 3 x 49 x 88 = 12,936 21 x 11 = 231

7 x 7 = 49. 11 x 8 = 88

(iv) - 8 x 81 x 4 = 2,592

(vii) - 2 x 3 x 4 = 24

Answer 2

For (iv) the answer is 26587199959

Explanation: