18*[7+(-3)]=[18*7]+[18*(-3)]

Simplify Expression: Simplify the expression inside the brackets. Calculation: 7 + (-3) = 4.Multiply by 18: Multiply the result by 18. Calculation: 18 * 4 = 72.Calculate Each Term: Calculate each term on the right side of the equation separately. Calculation: 18 * 7 = 126 and 18 * (-3) = -54.Add Results: Add the results of Step 3. Calculation: 126 + (-54) = 72.

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$18\times[7+(-3)]=[18\times7]+[18\times(-3)]$

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Math Problems

Grade 6

Add three or more integers

Full solution

18\times[7+(-3)]=[18\times7]+[18\times(-3)]

Simplify Expression: Simplify the expression inside the brackets. $\newline$ Calculation: $7 + (-3) = 4$ .
Multiply by $18$ : Multiply the result by $18$ . $\newline$ Calculation: $18 \times 4 = 72$ .
Calculate Each Term: Calculate each term on the right side of the equation separately. $\newline$ Calculation: $18 \times 7 = 126$ and $18 \times (-3) = -54$ .
Add Results: Add the results of Step $3$ . $\newline$ Calculation: $126 + (-54) = 72$ .