Question

Sendo a=2 elevada a 7° × 3 elevada a 8° × 7 e b= 2 elevada a 5° × 3 elevada a 6° , O quociente de A por B é?

Answer 1

${2}^{7 } \times {3}^{8} \times 7 \: \div {2}^{5} \times {3}^{6} = {2}^{7 - 5} \times {3}^{8 - 6} \times 7 = {2}^{2} \times {3}^{2} \times 7 = 252$