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Plazooooooooo oooooooooooooooooooo solve question number 26.

Mantra , 6 Years ago
Grade 11
anser 2 Answers
Manda Snehashish Reddy

Last Activity: 6 Years ago

FInd your answer below and if found helpful please vote for it
a – 3b = -6
a3-27b3-9ab(a-3b) = -216
a3-27b3-9(-10)(-6) = -216
a3-27b3 = -216 + 540
a3-27b3 = 324
Ram Kushwah

Last Activity: 6 Years ago

a3-27b3=(a-3b) [(a-3b)2+3*a*3b]a – 3b = -6So 
=-6*(36 +9ab)
=-6*[ 36+9*(-10)]
=-6*(36-90)
=-6*(-54)
=324
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