Answer:
The base of -5 raise to 7 is -5 and its exponent is 7. The base-9/7 raise to the power of 6 is -9/7 and it's exponent is 6.
Step-by-step explanation:
Given:
To Find?
Solution:
Using formula:
Where,
→ 7719 = x × 83
→ x = 7719/83
→ x = 93 cm
Hence,
Answer:2
the answer is 10°
110 + 60 = 170°
so we left with the 10° to complete it 180°
hope this helps
