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How many terms are there in (7x^3+2x^2-x+5)?

Answer and explanation

Correct answer: 4

In a polynomial, the parts separated by addition or subtraction signs are called terms. Here, the terms are \(7x^3\), \(2x^2\), \(-x\), and \(5\). Therefore, there are 4 terms. Remember that \(-x\) is one negative term, not something to omit because of the minus sign. Exam tip: Count every positive or negative algebraic part as one complete term.

Related tags

PolynomialsPolynomial TermsCounting TermsAlgebraClass 9 MathematicsDefinition Of A PolynomialIntroduction To PolynomialsMathematics

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