Question

В каком выражении сложение можно заменить умножением 3+3+3+4 . 9+9-9+9. 7+7+7+7.?

Answer 1

В 3 Вот так 7*4 В 1 нельзя из за четверки; Во втором из за вычитания

Answer 2

Выражение: 7+7+7+7=7*4

Answer 3

Replacing Addition with Multiplication

To replace the addition with multiplication in the given expressions, we can use the distributive property of multiplication over addition. The distributive property states that for any numbers a, b, and c, a * (b + c) = a * b + a * c. Therefore, we can replace the addition with multiplication using this property.

Given Expressions: - 3 + 3 + 3 + 4 - 9 + 9 - 9 + 9 - 7 + 7 + 7 + 7

Using the Distributive Property

We can use the distributive property to replace addition with multiplication in the given expressions. For example: - 3 + 3 + 3 + 4 can be replaced with 3 * 4 - 9 + 9 - 9 + 9 can be replaced with 9 * 4 - 7 + 7 + 7 + 7 can be replaced with 7 * 4

Resulting Expressions

- 3 + 3 + 3 + 4 can be replaced with 3 * 4 [[8 #]] - 9 + 9 - 9 + 9 can be replaced with 9 * 4 [[8 #]] - 7 + 7 + 7 + 7 can be replaced with 7 * 4 [[8 #]]

By using the distributive property, we can replace the addition with multiplication in the given expressions.