Question

The degree of
$( { - \frac{1}{2} \: x }^{4} {y}^{3} ) \times ( { - 5x}^{7} {y}^{2} )$
is:

a) 11
b) 5
c) 16
d) none of these​

Answer 1

Answer:

Option d

none of these

Step-by-step explanation:

(-1/2 x⁴y³) × (-5x⁷y²)

= 5/2 x⁴+⁷y³+²

= 5/2x¹¹y⁵