CSEC Maths - Algebra - Indices

[@benthos2319]

Csec mathematics you a real one.

[@CSECMathematics]

What does that mean?

[@benthos2319]

Just know that if I pass, you were the reason

[@CSECMathematics]

Thanks. Glad to know. After the exam I will post a link for students to give me some feedback and their results. Look out for it.

[@shaybanshaikh98]

@@benthos2319 the question is did u pass?

[@aleinaraghu6562]

4:40 y 3-1 ? or y3-2=y1=y

[@terrysdavid]

Sorry about that. I get upset when information is wrong. y^3/y^2 = y^(3-2) = y^1 = y. I'm glad you spotted it and I'm happy to see that you are looking at the lessons and not just the past paper solutions.

[@DinishaJoseph]

Afternoon sir and students

[@DinishaJoseph]

(am)n=amxn(2)32

[@jashalawrencin6795]

how does 1/2^3 =1/8 I though it was 1/6

[@CSECMathematics]

1/2 x 1/2 x 12 = 1/8

[@jashalawrencin6795]

@@CSECMathematics so it's 2x2x2 and not 2x3

[@CSECMathematics]

@@jashalawrencin6795 yes

[@ayannalewis8470]

Y3/y2=y3-1=y1

[@meronsampson7032]

6√12raised to 3 x raised to 3 y raised to 4 please see this how is this done

[@ayannalewis8470]

(Y-2)-2×3=y=-6

[@ayannalewis8470]

am×an=amn=23×25×=23+5=28

[@DinishaJoseph]

×6×2=6+2=×8

[@DinishaJoseph]

am÷an=am-n=46÷42=46-2=4×÷×4=×5-4=×1

[@ayannalewis8470]

Y4×y-2=y4+(-2)=y2

[@ayannalewis8470]

X6×x2=x6+2=×8

[@ayannalewis8470]

X5÷×4=×5-4=×1

[@DinishaJoseph]

ay3/9 23/2= x5/3=/×5

[@DinishaJoseph]

am×an = m+n =23×25=25+3=28

[@DinishaJoseph]

am/n=/am=41/2=4

[@DinishaJoseph]

y3/y2=y3-1=y1

[@DinishaJoseph]

y4xy-2=y4+(-2)=y2