please answer these three question pleaseee I will mark as the Brainlest promise
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Answered by
1
Answer:
1) 4/3 x 27/23
= 4x27 / 3x23
= 108/69 (can be divided by 3)
So, = 36/23 or 1.565
2) 3x^2-6x+11 - (2x^2+5x-1)
= 3x^2-6x+11-2x^2-5x+1 (by simplifying)
We get,
= x^2 - 11x +12
3) 729 = 9 * 9 * 9
So, 729 = 9 to the power of 3
Please Mark me the Brainliest
Answered by
1
Answer:
1 ) product = 108/69
In lowest form = 36/23
2) x^2 - 11 x -2
3) 3 ^7
Hope it will help you:)
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