Which expression simplified would leave you with a positive exponent when simplified in exponent form?(1 point) Responses −2(−3)2 negative 2 times negative 3 squared 3−3+3−4 3 to the negative 3 power plus 3 to the negative 4 power 32(3−5) 3 squared times open paren 3 to the negative 5 power close paren 3−113−7

The expression that would leave you with a positive exponent when simplified in exponent form is: 3^(-3) + 3^(-4)