Simplify quantity 6 x plus 9 over 15 x squared all over quantity 16 x minus 12 over 10 x to the fourth power

Answer

Simplify the quantity 6 x plus 9 over 15 x squared all over quantity 16 x minus 12 over 10 x to the fourth power .

To prove

As given

the quantity 6 x plus 9 over 15 x squared all over quantity 16 x minus 12 over 10 x to the fourth power .

Now written this in the simple form

Now simplify the above equation

Now using the property

Thus

Now again simplify the above equation

Thus

Therefore

.

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47