Slove3to the power of 2x+1×9=243
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Answer:
3∧2x+1*9=243
3∧2x+1*9=3*3*3*3*3
3∧2x+1*9=3∧5
Bases are equal equate the powers
2x+1*9=5
2x+9=5
2x=5-9
2x=-4
x=-4/2
x=-2
Step-by-step explanation:
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