Question

plz solve this question tomorrow is my exam ​

Answer 1

Answer:

(5/7)power=2-3x+1=5/7power =4

2-3x+1=4

3x+1=4-2

3x+1=2

3x=2-1

3x=1

X=1/3

Answer 2

Answer:

a^m*a^n =a^m+n

-9-7=-16 therefore 4x =-16 and x=-4 ans for first que

Step-by-step explanation:

2+3x+1 =4 : 3+3x =4 3x =1 x =1/3 thk u it is the right answer all the best for ur exam