Math, asked by kumarmaddali95787, 10 months ago

If m,n belongs to natural numbers then 3 power m into 4 power n cannot end with with a digit
a.(2) b.(0) c.(5) d.(both b &c)

Answers

Answered by vswaraj63

2

Answer:

d ( both b and c)

Step-by-step explanation:

as 3^n*4^m =12^mn

12^mn = 2^mn*2^mn*3^mn

but for ending with 0 or 5 we need 5 as a factor

Previous Question

Next Question

Similar questions

Math, 5 months ago

which of the following is a public sector bank ...

English, 5 months ago

LOVCI - CMCmet Impurities like boron, aluminum, gallium or indium are added to intrinsic semiconductor to form Mark For Review 0 0 1. A junction diode N. P-type doped semiconductor 3 N-type doped semiconductor...

Math, 5 months ago

the area of a square park is 25 m square . find the perimeter ...

Math, 10 months ago

Does the polynomial: $a {}^{4} \: + 4a { \: }^{2} + 5 = 0$ have real Zeros??

Math, 10 months ago

If α,β are the roots of the quadratic equation ax^2+bx+c=0, find quadratic equation whose roots are α^2+β^2 and α^-2-β^-2...

Math, 1 year ago

simplify (6÷x-1+3÷y-2=0)...

Science, 1 year ago

what happen when Iron nails are placed in a copper sulphate solution...

Math, 1 year ago

1,1,1... Are in Ap or Gp...