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प्रश्न
x + (−x) = 0
विकल्प
True
False
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उत्तर
x + (−x) = 0 - True
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संबंधित प्रश्न
Constant is only 8 other is variable 3x2 × 5x
Constant is only 8 other is variable 12 – 5 z – 4
Write the coefficient of: xy in – 3axy
For the following monomials, write its degree: – x2y
For the following monomials, write its degree: – 2p2q3r4
In -5x3y2z4 ; write the coefficient of y2 Also, write the degree of the given algebraic expression.
Subtract the second expression from the first:
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Subtract the second expression from the first:
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Subtract the second expression from the first:
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Simplify: 5a – [6a – {9a – (10a – `bar("4a" - "3a"))}]`
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_________ × (−15m2n3p) = 45m3n3p2
The value of (a + b)2 – (a – b)2 is ______.
38x3y2z ÷ 19xy2 is equal to ______.
On dividing `p/3` by `3/p`, the quotient is 9.
Identify the numerical coefficient of term (other than constant) in the following expression:
− p2q2 + 7pq
Identify term and factor in the expression given below:
− 4x + 5y
Number of terms in the expression 3x2y – 2y2z – z2x + 5 is ______.
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