Respuesta :

5 + 5 + 5 + 5 = 20
Or
4 + 4 + 4 + 4 + 4 = 20

Using repeated addition, the value of 4 x 5 will be 20.

What is Algebra?

Algebra is the study of graphic formulas, while logic is the interpretation among those signs.

The expression is given below.

⇒ 5 x 4

Using repeated addition, the expression can be written as,

⇒ 5 + 5 + 5 + 5

⇒ 20

More about the Algebra link is given below.

https://brainly.com/question/953809

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