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Popular >

simplify 2x^2-9x^2

Solution

simplify

2 x^{2} - 9 x^{2}

Solution

- 7 x^{2}

Solution steps

2 x^{2} - 9 x^{2}

Add similar elements:

2 x^{2} - 9 x^{2} = - 7 x^{2}

= - 7 x^{2}

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Frequently Asked Questions (FAQ)

What is 2x^2-9x^2 ?
The solution to 2x^2-9x^2 is -7x^2