Question

Factorise using suitable indentities x^2 - (y+z) ^2​

Answer 1

Answer:

Write each of the following in words:

(a) 0.9 (b) 3.56 (c) 105.296 (d) 605.003

Step-by-step explanation:

Answer 2

Answer:

4x  

2

y  

2

−4xyz+z  

2

 

=(2xy)  

2

−2×2xyz+z  

2

 is of the form a  

2

−2ab+b  

2

=(a−b)  

2

 

=(2xy−z)  

2