Questions by Arun

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Subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b –

asked Jan 17, 2022 in 8th-maths

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Find the product of the following pairs of monomials. `4p^3, –

asked Jan 17, 2022 in 8th-maths

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Obtain the volume of rectangular boxes with the following length, breadth and heightrespectively. 2p, 4q, 8r

asked Jan 17, 2022 in 8th-maths

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Carry out the multiplication of the expressions in each of the following pairs. `ab, a –

asked Jan 17, 2022 in 8th-maths

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Carry out the multiplication of the expressions in each of the following pairs. `a + b,

asked Jan 17, 2022 in 8th-maths

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- Add: p ( p – q), q ( q – r) and r ( r –

asked Jan 17, 2022 in 8th-maths

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- Subtract: 3a (a + b + c ) – 2 b (a – b + c) from 4c ( – a + b + c

asked Jan 17, 2022 in 8th-maths

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Find the product. (5 – 2x) (3 + x)

asked Jan 17, 2022 in 8th-maths

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Using Identity (II), find

asked Jan 17, 2022 in 8th-maths

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Using Identity (III), find `983^2 –

asked Jan 17, 2022 in 8th-maths

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Use a suitable identity to get each of the following products. (2y + 5) (2y + 5)

asked Jan 17, 2022 in 8th-maths

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Use a suitable identity to get each of the following products. (– a + c) (– a +

asked Jan 17, 2022 in 8th-maths

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Find the following squares by using the identities. `(xy +

asked Jan 17, 2022 in 8th-maths

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Find the following squares by using the identities. `(2xy +

asked Jan 17, 2022 in 8th-maths

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Simplify. `(2x + 5)^2 – (2x –

asked Jan 17, 2022 in 8th-maths

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Using `a^2 – b^2 = (a + b) (a – b)`, find `51^2 –

asked Jan 17, 2022 in 8th-maths

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Using `a^2 – b^2 = (a + b) (a – b)`, find `(1.02)^2 –

asked Jan 17, 2022 in 8th-maths

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For each of the given solid, the two views are given. Match for each solid the corresponding top and front views. The first one is done for

asked Jan 17, 2022 in 8th-maths

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For each of the given solid, the three views are given. Identify for each solid the corresponding top, front and side views. A Match

asked Jan 17, 2022 in 8th-maths

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For each of the given solid, the three views are given. Identify for each solid the corresponding top, front and side views.

asked Jan 17, 2022 in 8th-maths

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