Question

4*(6+12)=вычислить разными способами?

Answer 1

Ответ:

Пошаговое объяснение:

$1)4*(6+12)=4*18=72\\2)4*(6+12)=4*6+4*12=24+48=72$

Answer 2

1способ. По действиям.1) 6+12=18

2)4*18=72

2способ. распределительный закон умножения относительно сложения.

4*(6+12)=4*6+4*12=24+48=72

Answer 3

Sure, I can help you compute the expression "4*(6+12)" using different methods. Let's go through three different ways to calculate the result:

Method 1: Direct Computation

1. Perform the operation inside the parentheses first: 6 + 12 = 18
2. Multiply the result by 4: 4 * 18 = 72

Method 2: Distributive Property

1. Use the distributive property to simplify the expression: 4 * (6 + 12) = 4 * 6 + 4 * 12
2. Calculate the individual multiplication: 4 * 6 = 24 and 4 * 12 = 48
3. Add the results: 24 + 48 = 72

Method 3: Step-by-Step

1. Start with the innermost operation: 6 + 12 = 18
2. Multiply the result by 4: 4 * 18 = 72

No matter which method you use, the result of "4*(6+12)" is 72.