Question 3(multiple choice worth 4 points)
simplity 5-^4 / 5^3
5^7
5-^1
1/5
1/5^7

1/5^7

Step-by-step explanation:

take the exponents and subtract them so -4 - 3 gives you -7. Negative exponents should be expressed positively, therefore you have 1/5^7

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions