Simplify the given expression, using only positive exponents. Then complete the statements that follow. (243-1 .x+0,4+0,+0. (x2y+z)? The exponent on x is The exponent on y is The exponent on z is IDONE

256825) wjjikbhjkxk$: 882&

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

All you have to do is multiply

Idon’t know i’m in the same boat