Question

Dau coroana !a) (3^2*5)^3:(3^6*5^3) = b)(3*3^2*3^3*3^200):9^103= c) (2^3)^5:2^10= d)4^12:2^23+9^15:3^29=       ^ inseamna la puterea..... si * inseamna inmultit

Answer 1

3⁶x5³:3⁶x5³=1

3¹⁺²⁺³⁺²⁰⁰:3²⁰⁶=1

2¹⁵:2¹⁰=2¹⁵⁻¹⁰=2⁵

2²⁴:2²³+3³⁰:3²⁹=2+3=5