santhoshkumarsundarapalli
santhoshkumarsundarapalli
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15 Nov 2022
Answer: n⁴-2n²-9n-1=0Step-by-step explanation: (n+3)(2n+3)=(n+2)^2+(n-2)^2 2n²...
13 Nov 2022
Answer: 32/3Step-by-step explanation:2/3*4*4 32/3
13 Nov 2022
Answer: 48Step-by-step explanation:V=112, h=7, 112=1/3×B×7 112÷7=1/3×B 3×112÷7...