a, 2.2.10.10.5 = 2.(2.5).10.10 = 2.10.10.10 = 2.10^3

b, 3.5.27.125 = 3.5.3^3.5^3 = 3^4.5^4

c, 2.3.12.12.3 = 2.3.3.2^2.3.2^2.3 = 2^5.3^4 

d, 2.3.8.12.24 = 2.3.2^3.3.2^2.2^3.3 = 2^9.3^3

A)2.2.10.10.5=2.(2.5).10.10

=2.10.10.10=2¹.10³

B) 3.5.27.125=3.5.(9.3).(25.5)

=3.5.3.3.3.5.5.5=3.3.3.3.5.5.5.5=3⁴.5⁴

C) 2.3.12.12.3=2.3.(4.3).(4.3).3

=2.3.2.2.3.2.2.3.3=2.2.2.2.2.3.3.3.3=2⁵.3⁴

Đ)2.3.8.12.24=2.3.(2.2).(3.4).(6.2)

=2.3.2.2.3.2.2.3.2.2=2⁷.3³

a) a⁶

b)20.20.20.20=20⁴

a) \(a^6\)

b) 4.5.20.20.20=20.20.20.20=\(20^4\)

c) 3.2.12.12.3=6.6.6.6.6.3=\(6^5\).3= \(6^5\),\(6^1\)=\(6^6\)

Phần d mik ko bt lm

làm hộ mik nhanh lên các bạn

a) \(2.2.2.2.3.3.3.3=2^4.3^4\)

b) \(2.33.5555=2^1.3^2.5^4\)

c) \(5.5.5.5.4.4.4=5^4.4^3\)

d) \(8.8.10.25.16=2^3.2^3.2.5.5^2.2^4=2^{11}.5^3\)

Tick cho mình nhé _😊

b) x.x.x.x.x = x 5

Chọn B

b

a) 2.4.8.8 = 2.2.2.2.2.2.2.2.2 = 2 9

a: \(3\cdot3\cdot3\cdot3\cdot3=3^5\)

b: \(y\cdot y\cdot y\cdot y=y^4\)

c: \(5\cdot p\cdot5\cdot p\cdot2\cdot q\cdot4\cdot q=25\cdot2\cdot4\cdot p^2q^2=2\cdot\left(10qp\right)^2\)

d: \(a\cdot a+b\cdot b+c\cdot c+d\cdot d\cdot d\cdot d=a^2+b^2+c^2+d^4\)

cảm ơn cậu nhiều