Question

Find the magnitude of the angle which is
(i) equal to its supplementary angle,
(ii) twice its supplementary angle,
(iii) 10° less than its supplementary angle.​

Answer 1

Step-by-step explanation:

Given:-

What is the numerical coefficient of (- 21x²y²z²)is

To Find:

-

Numerical coefficient of the given value.

Note:-

☆ Numerical means number

☆ Coefficient means if a number is multiplied by a quantity and if it is placed before the quantity..

Answer:-

The numerical coefficient of (- 21x²y²z²) = - 21(−21x²y²z²)=−21

:)