Question

$(2q + 1) {}^{2} - (2q + 1) = (2q + 1)(2q + 1 - 1)$
please explain..​

Answer 1

Answer:

2q+1)2−(2q+1)=(2q+1)(2q+1−1)(2q+1)2−(2q+1)=(2q+1)(2q+1−1)

Step-by-step explanation:

sorry I can't