What part of the expression below should be calculated first? 8+{22×[15+(14×2)]}. a: 8+22b: 22×15c: 14×2d: 15+14

To solve an expression involving too many parenthesis, we start with the inner most parenthesis.

Here the given expression is

8+{22×[15+(14×2)]

We can see that 8 adds {22×[15+(14×2)]}

So first we need to solve {22×[15+(14×2)]}

But in {22×[15+(14×2)]},22 multiplies the value of [15+(14×2)]

So we first need to evaluate [15+(14×2)]

Again in [15+(14×2)], 15 add to the value of (14×2)

Hence we need to calculate (14 ×2) first.

Option C) is the right answer.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3