Question

2 tines 2 plus 42 times 345

Answer 1

14494

Explanation:

2 times 2 + 42 times 345

2 x 2 + 42 x 345

You can group some numbers with parentheses:

(2 x 2) + (42 x 345)

= (4) + (42 x 345)

= 4 + 14490

= 14494

For the more complex multiplication (42 x 345), you use the methods that have been taught in school. If your teacher allows, use a calculator.

Hope this helps!