If 27 * 3 = 243
5 * 4 = 80
then what is the value of 3 * 7 ?
(1) 84 (2) 147
(3) 63 (4) 23
Anonymous:
147
27*3²=243
5*(4)²=80
3*(7)²=147
Answers
Answered by
1
(2) 147 is the correct answer
how plz explain
sq the second digit then u will get
Answered by
1
5×4=20 again multiply by ×4=80
then
3×7
=147(b)
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