Question

simplify each of the following expression so that there is at most one exponential expression is in the answer, with an exponent of x:
1)2^2x+3
2)5*3^2-x
3)2^x-2÷5*3^2x+1
4)3*5^2x+1÷2^4-x
guys I want the answer step by step
please answer it fast​

Answer 1

✨✨Answer is here✨✨

➡️✨✨see this pic✨✨

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