Use the order of operations to simplify the expression: 23 + 5 × 10 ÷ 2 – 33 + (11 – 8)

PEMDAS:

Parentheses first.

23 + 5 x 10 ÷ 2 - 33 + 3

Multiplication/Division from left to right.

23 + 50 ÷ 2 - 33 + 3

Continue with division.

23 + 25 - 33 + 3

Addition/Subtraction from left to right.

48 - 33 + 3

Continue with subtraction.

15 + 3

Continue with addition.

18.

18

Step-by-step explanation:

23 + 5 x 10 / 2 - 33 + (11-8)

23 + 5 x 10 / 2 - 33 + 3

23 + 50 / 2 - 33 + 3

23 + 25 - 33 + 3

48 - 33 + 3

15 + 3

= 18

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