Answer:
2. [(6²)³ × 6⁴] × 5¹⁰
=> [6⁶ × 6⁴] × 5¹⁰
=> [6¹⁰] × 5¹⁰
=> 6¹⁰ × 5¹⁰
=> (6×5)¹⁰
=> 30¹⁰ Ans.
3. 3x - y + (-y - 11)
=> 3x - y - y - 11
=> 3x - 2y - 11
=> 3x - 2y - 11 - (3x - y - 11)
=> 3x - 2y - 11 - 3x + y + 11
=> - y Ans.
Step-by-step explanation:
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Answer:
2. [(6²)³ × 6⁴] × 5¹⁰
=> [6⁶ × 6⁴] × 5¹⁰
=> [6¹⁰] × 5¹⁰
=> 6¹⁰ × 5¹⁰
=> (6×5)¹⁰
=> 30¹⁰ Ans.
3. 3x - y + (-y - 11)
=> 3x - y - y - 11
=> 3x - 2y - 11
=> 3x - 2y - 11 - (3x - y - 11)
=> 3x - 2y - 11 - 3x + y + 11
=> - y Ans.
Step-by-step explanation:
I hope this is helpful to you............
Please make me as brainliest..........
Please follow me..........