Question

plz need help on 1. 2. and 3 plz help and dont answer if you dont know it plz

Answer 1

Answer:

1) 32$m^{6}$$n^{14}$

2) 3$j^{4}$$k^{8}$

3) 135$a^{11}$$b^{16}$

Step-by-step explanation:

to know: when multiplying terms with same base and exponents, multiply the bases and add the exponents

to know: when dividing terms with same base and exponents, divide the bases and subtract the exponents

to know: whenever exponents are contained within a set of parentheses and separated by another set of parentheses, multiply the exponents

1) ($4^{4}$· $m^{12}$ · $n^{20}$) ÷ 2³$m^{6}$$n^{6}$ = 3$j^{4}$$k^{8}$

2) (15$j^{5}$$k^{2}$· 25j²$k^{9}$) ÷ 5³j³k³ = (375$j^{7}$$k^{11}$) ÷ 125j³k³ = 3$j^{4}$$k^{8}$

3) (5 · 3³) $a^{11}$$b^{16}$ = 135$a^{11}$$b^{16}$