$2.10m+$5≤$49.10
49.10-5= 44.10
44.10/2.10 = 21
The trip home with the taxi was 21 miles long.
4a²b⁴ - 25x⁶y⁴
(2ab²)² - (5x³y²)²
= (2ab² + 5x³y²)(<span>2ab² - 5x³y²) By difference of two squares</span>
Your answer is going to be 234.
78 x 3 = 234
Answer: a
Step-by-step explanation:
Answer:
6 or -6
Step-by-step explanation:
4k^?-144=0
Divide by 4:
k^?-36=0
(k+6)(k-6)=0
k=6 or -6 .............