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प्रश्न
Fill in the blanks.
(−8) + (−6) − (−3) = ...... .
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उत्तर
(−8) + (−6) − (−3)
= (−8) + (−6) +3
= −8 −6 + 3
= −11
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संबंधित प्रश्न
Write the opposite of the following: A loss of Rs 7
Indicate the following using '+' or '−' sign: A loss of Rs 800
Multiply: 18 by −7
Verify the following: (−13) × [(−6) + (−19)] = (−13) × (−6) + (−13) × (−19)
Divide: –76 by –19
Fill in the blanks:
1 ÷ (......) = −1
Write (T) for true and (F) for false for the following statement:
(−7) ÷ (−1) = 7
36 ÷ (−9) = ?
? + (−8) = 12
An atom consists of charged particles called electrons and protons. Each proton has a charge of +1 and each electron has a charge of –1. Remember number of electrons is equal to number of protons, while answering these questions:
What will be the charge on an atom if it gains an electron?
