Question

the sum of three no is gp is 42 and their product is 216 ​

Answer 1

$x + y = 42 \\ \\ y = 42 - x\\ \\ xy = 216 \\ \\ x(42 - x) = 216 \\ \\ 42x - {x}^{2} = 216 \\ \\ {x}^{2} - 42x + 216 = 0 \\ \\ a = 1 \: \: \: \: b = - 42 \: \: \: \: c = 216 \\ \\ d = {b}^{2} - 4ac \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {( - 42)}^{2} - 4 \times 1 \times 216 \\ \\ = 1764 + 864 \\ \\ = 2628 \\ \\ x = \frac{ - b + - \sqrt{d} }{2a} \\ \\ x = \frac{42 + - \sqrt{2628} }{2}$

OHHH SO SORRY YAR. AAPKA QUESTION KUCH AUR THA MAINE KUCH AUR DE DIYA

U REPORT MY ANSWER PLATE

Answer 2

This is the answer for ur question

I think so....

Hope it helps

Pls let me know if it helps