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प्रश्न
Fill in the blanks:
The sum of – 15 and – 4 = …………….. and the sum of – 15x and − 4y = ………………
रिकाम्या जागा भरा
उत्तर
The sum of – 15 and – 4 = – 19 and the sum of – 15x and – 4y = – 15x – 4y
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Operation on Algebraic Expression
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संबंधित प्रश्न
Fill in the blanks:
1 + 3 = ………… and x2y + 3xy2 = ………..
Fill in the blanks:
7 – 4 = …………… and 7ab – 4ab = …………..
Fill in the blanks:
28 – 13 = …………. and 28ax2 – 13a2x = ………….
Fill in the blanks:
– 4 – 6 – 5 = …………. and – 4ax – 6ax – 5ay = …………….
Add:
2a, 3a and 4b
Add:
6a, 3a and 9ab
Evaluate:
3x − 2x − 4x + 7x
Simplify:
6a2 − 3b2 + 2a2 + 5b2 − 4a2
Simplify:
8abc + 2ab − 4abc + ab
Simplify:
4ab + 0 − 2ba
