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प्रश्न
Carry out the multiplication of the expression of the following pair.
a2 − 9, 4a
योग
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उत्तर
(a2 − 9) × (4a)
= (a2 × 4a) + (− 9) × (4a)
= 4a3 − 36a
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Carry out the multiplication of the expression of the following pair.
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Complete the table.
| First expression | Second Expression | Product | |
| (i) | a | b + c + d | ... |
| (ii) | x + y − 5 | 5 xy | ... |
| (iii) | p | 6p2 − 7p + 5 | ... |
| (iv) | 4p2q2 | p2 − q2 | ... |
| (v) | a + b + c | abc | ... |
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Find the product.
x × x2 × x3 × x4
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a (a2 + a + 1) + 5 and find its values for
- a = 0,
- a = 1,
- a = − 1.
