jairradrummond8070 jairradrummond8070 23-05-2023 Mathematics contestada What is the product 21 22 in polar form? 5√2 cis (7) 5√2 cis (4) 10√2 cis (5) 2√2 cis (3) 10√2 cis (²) -2√/2 cis (7) -5 cis (4) 21== 22=