Question

1)79+28*2 2)23+7+2*3

Answer 1

Відповідь:

1) 79+56=135;

2)23+7+2*3=30+6=36.

Покрокове пояснення:

Answer 2

Ответ: 135; 36

Пошаговое объяснение:

1.

79 + 28 × 2 = 79 + 56 = 135

2.

23 + 7 + 2 × 3 = 23 + 7 + 6 = 30 + 6 = 36

Answer 3

1. To solve the expression 79 + 28 * 2, we follow the order of operations, which is known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

First, we perform the multiplication: 28 * 2 = 56.

Then, we perform the addition: 79 + 56 = 135.

Therefore, the result of 79 + 28 * 2 is 135.

2. To solve the expression 23 + 7 + 2 * 3, again, we use the order of operations (PEMDAS).

First, we perform the multiplication: 2 * 3 = 6.

Then, we perform the additions from left to right: 23 + 7 = 30, and 30 + 6 = 36.

Therefore, the result of 23 + 7 + 2 * 3 is 36.