Question

(iii) 13x2 = 12y2; 6x2 - 8y2
Add Binomials ​

Answer 1

Answer:

(13x2 − 12y2) + (6x2 − 8y2)

= 13x2 − 12y2 + 6x2 − 8y2

= (13x2 + 6x2) + (−12y2 − 8y2)

= 19x2 + (−20y2)

= 19x2 − 20y2

Explanation:

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