Ask Question
3 June, 09:55

Which identity could be used to rewrite the expression x^4-100?

A) Quadratic formula

B) Two squares

C) sum of cubes

D) Difference of squares

+1
Answers (2)
  1. 3 June, 12:00
    0
    Given the polynomial of degree 4, this can be written as:

    x^4-100

    let

    x^2=a

    thus the expression can be written as:

    a^2-100

    this is a polynomial of degree 2 also known as quadratic equation.

    Hence the answer is:

    A) Quadratic formula
  2. 3 June, 12:37
    0
    Answer: D: difference of squares (apex)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which identity could be used to rewrite the expression x^4-100? A) Quadratic formula B) Two squares C) sum of cubes D) Difference of squares ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers