Видео с ютуба Ntrsolutions

how many weeks are there in d days? @ntrsolutions

how many weeks are there in d days? @ntrsolutions
factorise: 25 - a²x² @ntrsolutions

factorise: 25 - a²x² @ntrsolutions
Is this a trinomial square 36d² + 13dx + x² @ntrsolutions

Is this a trinomial square 36d² + 13dx + x² @ntrsolutions
Evaluate. (a-b)(b-c) for a=2, b=-5, C=-8 #ntrsolutions

Evaluate. (a-b)(b-c) for a=2, b=-5, C=-8 #ntrsolutions
16a² - 40ab + 25b² Factorise the trinomial @ntrsolutions

16a² - 40ab + 25b² Factorise the trinomial @ntrsolutions
Factorise the trinomial:- 9d² - 6d + 1 @ntrsolutions

Factorise the trinomial:- 9d² - 6d + 1 @ntrsolutions
factorise 100b² - 81 @ntrsolutions

factorise 100b² - 81 @ntrsolutions
solve the following integers @ntrsolutions

solve the following integers @ntrsolutions
Factorise:- a²x² - y2 @ntrsolutions

Factorise:- a²x² - y2 @ntrsolutions
which expression has a value greater than -3 ? @ntrsolutions

which expression has a value greater than -3 ? @ntrsolutions
x² - ? + 25 Find missing term to make it a perfect trinomial @ntrsolutions

x² - ? + 25 Find missing term to make it a perfect trinomial @ntrsolutions
Simplify: 31.53 - 9.84 - 6.86 - 12.08 @ntrsolutions

Simplify: 31.53 - 9.84 - 6.86 - 12.08 @ntrsolutions
Which number is between 32/9 and 3+7/9 @ntrsolutions

Which number is between 32/9 and 3+7/9 @ntrsolutions
Is this a trinomial square:- X²+10x+25 @ntrsolutions

Is this a trinomial square:- X²+10x+25 @ntrsolutions
eight less than the number is 31. find the nuamber. @ntrsolutions

eight less than the number is 31. find the nuamber. @ntrsolutions
Factorise the trinomial:- 81 +18x + x² @ntrsolutions

Factorise the trinomial:- 81 +18x + x² @ntrsolutions
Squares 61 to 80 | Learn squares 61 to 80 | @ntrsolutions #squares

Squares 61 to 80 | Learn squares 61 to 80 | @ntrsolutions #squares
what is pi chart ? pi chart with example #ntrsolutions

what is pi chart ? pi chart with example #ntrsolutions