As n is in the denominator and u r bringing it to numerator the exponent gains a negative , hence answer is C
Answer:ohioyuh
Step-by-step explanation:
Answer:
KL = 7.8
Step-by-step explanation:
KH = HL
KH + HL = KL
3.9 + 3.9 = 7.8
Is there a picture you can show me?