Solve and show workings 3√/9

Solve:3^(2x+1)=12 Show your workings:
1. 2 answers
2. asked by James
3. 399 views
Solve:4^(x-6)=2^(3x) show all workings.
1. 1 answer
2. asked by James
3. 410 views
.solve the cubic equation 2x^3-11x^2+18x-8=0 show workings #thanks
1. 1 answer
2. asked by P1
3. 766 views
solve simultaneous equation,**4m=(9-n)²* *4n=(3-m)²* Show workings
1. 1 answer
2. asked by Mjay
3. 429 views
Solve the following exponential equations algebraically. Show indetail your workings and do the checks in detail to get full
1. 1 answer
2. 63 views
Solve the following exponential equations algebraically. Show indetail your workings and do the checks in detail to get full
1. 1 answer
2. 59 views
Solve the following exponential equations algebraically. Show indetail your workings and do the checks in detail to get full
1. 1 answer
2. 64 views
Solve and show workings3√/9 *27√ It's supose to be the square root of 3 over 9 time the quare root of 27. i know the answer
1. 2 answers
2. asked by Nat
3. 549 views
Ok, i've tried this sum a million times and i cant get an answer. Somebody please check my workings and tell me what i did
1. 2 answers
2. asked by help!
3. 1,197 views
3//15 = ?Show workings
1. 1 answer
2. asked by Effy💙
3. 135 views