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\( how.many.terms.in.the.expression-8+4x^{2}-x+5x^{2} \)

Ask by Turnbull Bartlett. in South Africa
Nov 21,2024

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The expression has 4 terms.

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In the expression \( -8 + 4x^{2} - x + 5x^{2} \), first combine like terms. The terms with \( x^{2} \) are \( 4x^{2} \) and \( 5x^{2} \), which gives \( 9x^{2} \). After simplifying, we have \( -8 + 9x^{2} - x \). When we count the distinct terms, we have \( -8 \) (a constant), \( -x \) (a linear term), and \( 9x^{2} \) (a quadratic term), amounting to a total of 3 terms in the simplified expression.

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