Question

16a^2 + 8a + 1 factorise it ?
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Answer 1

Answer:

$16 {a}^{2} + 8a + 1 \\ = 16a {}^{2} + (4 + 4)a + 1 \\ = 16a {}^{2} + 4a + 4a + 1 \\ = (16a {}^{2} + 4a) + (4a + 1) \\ = 4a(4a + 1) + 1(4a + 1) \\ = (4a + 1)(4a + 1).........$

hope this will help u...❣❣❣

Answer 2

Step-by-step explanation:

16a²+8a+1

=16a²+( 4+4)a+1

=16a²+4a+4a+1

=(16a²+4a)+(4a+1)

= 4a(4a+1) + 1(4a+1)

= (4a+1)(4a+1).....

HOPE IT HELP U ✏✏