Question

please give me answer fast please give right answer ​

Answer 1

Answer:

1 , -211

Step-by-step explanation:

Hope it is helpful to you

Answer 2

Answer:

(+1) (-211)

Step-by-step explanation:

Q1.

• YOU SHOULD KNOW THAT IF (1) HAS ANY POWER THEN ANS WILL COME ONLY 1
• FOR EXAMPLE LETS TAKE POWER 1^10
• SO IT BECOMES 1×1×1×1×1×1×1×1×1×1=1
• SO EVERYTIME ANS WILL COME 1 ONLY
• NO MATTER HOW MUCH GREATER IS POWER

SO, -(-1)^27 × (-1)^53 × (-1)^7

MEANS -(-1)×(-1)-(-1)

SO -(-1)×(-1)-(-1)= (1) IS THE ANSWER

• (+) IS BECAUSE BY SIMPLIFYING ALL (-) SIGNS

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Q2. -1899÷9

= -1899=>> SIMPLIFY 1899 AND 9

9

ANS WILL COME=>>>>> (-211)

(-) SIGN IS BECAUSE IT WAS WITH 1899 WHICH IS GREATER THAN 9, AND SIGN ALWAYS COMES OF GREATER NO.

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