Question

Which expression is equivalent to 4 x (5 + 9)? Its one of these with one is it?
1. (4 x 5) + (4 x 9) 2. 4 x 5 + 9 3. (4 + 5) + (4 + 9) 4. (4 + 5) + (4 + 9)

Answer 1

Step-by-step explanation:

Example

Question:

Write the equivalent expression for the given expression: 3x+9

Solution:

Given expression: 3x+9

Take 3 outside from the expression, we get,

= 3(x+3), which is called the equivalent expression

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