1. 2² times 7¹
2. 2² times 3²
3. 29 is a prime number already
4. 2¹ times 5¹ times 7¹
5. 5¹ times 11¹
6. 3⁴
7. 2³ times 3¹ times 7¹
8. 3² times 11¹
9. 3¹ times 5²
10. 2⁶
Answer:
x = 28
Step-by-step explanation:
15 + 3x = 99
-15. -15
<u>3x</u> = <u>84</u>
3. 3
Rational: 0.51 and 0.52
Irrational: sqrt(.26) and sqrt(.27)
john had 21.00After buying 2 notebooks he had 13.00
21-13= 8 / 2 =4 each notebook cost 4 dollars.
hope this helps
May i have brainliest
