Answer:
Step-by-step explanation:
sin(x)=cos(x) × tan(x)
=(-2√23)×(√24)
=(-2√23)×(2√6)
=(-4√138)
=(-4(2√(3×23)))
=(-8√69)
Answer:
$77
Step-by-step explanation:
#1 divide
22➗2= 11
#2 multiply
11x7=$77
Hope this helps!!
Answer:
The option is first one that is
Step-by-step explanation:
Given:
After negative exponent eliminated we get
Negative exponent :
The variable containing negative powers. Here the variable( n⁻¹) is negative exponent.
Law of indices