habbie07 habbie07

23-03-2021
Mathematics

contestada

if a = 7 and b = 2, find the value of (a - b) ²

Respuesta :

seamsunhov209 seamsunhov209

23-03-2021

Answer:

substitute it into the value that they give then expand the formula which is

a^2-2ab+b^2

Step-by-step explanation:

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