What is the completely factored form of 8×2 – 50?

A new academics question and answer enquired students to tell what they admit is the most important important element for a student to do to be able to obtain success. The one that response stood out from the rest was practice. Successful persons are not born successful; they become successful via hard work and determination. This is how you can get your goals. just below some question and answer examples that you could possibly benefit from to further enhance your knowledge and gain insight that will assist you to keep up your school studies.

Question:

What is the completely factored form of 8×2 – 50?

2(x + 5)(x – 5)
2(2x – 5)(2x – 5)
2(2x + 5)(2x + 5)
2(2x + 5)(2x – 5)

Answer:

ANSWER

The completely factored form is

EXPLANATION

The given expression is

We factor the highest common factor to get,

We can rewrite the expression in the parenthesis as difference of two squares.

Recall that,

This implies that,

The correct answer is option D.

They can easily hopefully help the student resolve the question by using the questions and answer examples. Then could possibly have some sharing in a group discussion and also study with the classmate with reference to the topic, so another student also take up some enlightenment and still keeps up the school learning.

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