Answer:
23
Step-by-step explanation:
Because 23•23=529 so the square root of 529 is 23.
Use order of operations (PEMDAS)
<span>83-<span>(<span>59-<span>(<span>22-18</span>)</span></span>)
</span></span><span><span>83-<span>(<span>59-4</span>)
</span></span></span><span><span>83-55=</span></span>28
Final answer: 28
Answer:
66763
Step-by-step explanation:
47000*(1+0.105+0.17)+338+6500
Answer:
∠s = 22°
Step-by-step explanation:
∠t = 158° ( corresponding angles )
∠s = 180° - ∠t ( straight angle )
= 180° - 158° = 22°