Questions by yogita

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Write the greatest common factor in each of the following terms. `2xy, –y^2,

asked Jan 18, 2022 in 8th-maths

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Write the greatest common factor in each of the following terms. `qrxy, pryz,

asked Jan 18, 2022 in 8th-maths

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Factorise the following, using the identity `a^2 + 2ab + b^2 = (a + b)^2` `x^2 + 12x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following, using the identity `a^2 + 2ab + b^2 = (a + b)^2` `x^2 + 2x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following, using the identity `a^2 + 2ab + b^2 = (a + b)^2` `4x^2 + 4x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following, using the identity `a^2 + 2ab + b^2 = (a + b)^2` `a^2x^2 + 2ax +

asked Jan 18, 2022 in 8th-maths

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Factorise the following, using the identity `a^2 – 2ab + b^2 = (a – b)^2`. `x^2 – 8x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `x^2 + 15x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `x^2 + 9x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `p^2 + 14p +

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `y^2 + 4y –

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `18 + 11x +

asked Jan 18, 2022 in 8th-maths

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Factorise the following. `x^2 = 17x + 60`

asked Jan 18, 2022 in 8th-maths

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Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`. `4x^2 –

asked Jan 18, 2022 in 8th-maths

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Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`.

asked Jan 18, 2022 in 8th-maths

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Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`. `16x^4 –

asked Jan 18, 2022 in 8th-maths

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The following expressions are the areas of rectangles. Find the possible lengths and breadths of these rectangles. `x^2 – 3x +

asked Jan 18, 2022 in 8th-maths

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The base of a parallelogram is (2x + 3 units) and the corresponding height is (2x – 3 units). Find the area of the parallelogram in terms of x. What will be the area of parallelogram of x = 30

asked Jan 18, 2022 in 8th-maths

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The radius of a circle is 7ab – 7bc – 14ac. Find the circumference of the circle.

asked Jan 18, 2022 in 8th-maths

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Verify the following: `(m + n) (m^2 – mn + n^2) = m^3 +

asked Jan 18, 2022 in 8th-maths

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