Question

expand :- (3÷2x+1)^3​

Answer 1

Answer:

6.25 is the correct answer.

Answer 2

$(3 x \div 2 + 1) {3}$

$(3x \div 2 + 1)((3x \div 2)^{2} + 2 \times 3x \div 2 + 1)$

$(3x \div 2 + 1)((3 x )^{2} \div 2^{2} + 2 \times 3x \div 2 + 1$

$(3x \div 2 + 1)(3 ^{2} x ^{2} ) \div 2 {2} + 2 \times 3x \div 2 + 1)$

$(3x \div 2 + 1)(9x ^{2} \div 2 ^{2} + 2 \times 3x \div 2 + 1)$

$(3x \div 2 + 1)(9x ^{2} \div 4 + 2 \times 3x \div 2 + 1)$

$(3x \div 2 + 1)(9x ^{2} \div 4 + 3x + 1)$

$3x \div 2(9x ^{2} \div 4 + 3x + 1) + 9x ^{2} \div 4 + 3x + 1$

$27x {3} \div 8 + 9x ^{2} \div 2 + 3x \div 2 + 9x ^{2} \div 4 + 3x + 1$

$27x ^{2} \div 8 + (9x ^{2} \div 2 + 9x ^{2} \div 4 ) + (3x \div 2 + 3x) + 1$

$27x {3} \div 8 + 27x {2} \div 4 + 9x \div 2 + 1$

solve.... plz mark as brai'list