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प्रश्न
Area of a rectangular plot with sides 4x2 and 3y2 is ______.
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उत्तर
Area of a rectangular plot with sides 4x2 and 3y2 is 12x2y2.
Explanation:
We know that, area of rectangle = Length × Breadth
∴ Area of a rectangular plot = 4x2 × 3y2
= (4 × 3)x2y2
= 12x2y2
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संबंधित प्रश्न
Constant is only 8 other is variable 12 – 5 z – 4
Fill in the blank:
8x + 5x = ________
Find the sum of: -2a and +5
Subtract the second expression from the first:
3a2 - 8ab - 2b2 , 3a2 - 4ab + 6b2
Simplify: - 2x (x + y) + x2
Simplify: `"x" - ("3y" - bar"4x - 3x" + 2z - bar"5y - 7x")`
Find the missing term
6xy × _________ = –12x3y
Factorised form of p2 + 30p + 216 is (p + 18)(p – 12).
Identify term and factor in the expression given below:
5y + 3y2
Observe the following nutritional chart carefully:
| Food Item (Per Unit = 100g) | Carbohydrates |
| Rajma | 60g |
| Cabbage | 5g |
| Potato | 22g |
| Carrot | 11g |
| Tomato | 4g |
| Apples | 14g |
Write an algebraic expression for the amount of carbohydrates (in grams) for y units of potatoes and 2 units of rajma.
