Simplify the given expression, using only positive exponents. Then complete the statements that follow (43)-1 X+0. Y+0.2=0 The exponent on x is The exponent on y is
The exponent on z is​

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m