Question

A. Perfect Square Trinomials to Square of Binomials!
1. x2 + 12x + 36
2. h2-14 h +49
3.2 - 7t + 49/4​

Answer 1

Answer:

1.

${x}^{2} + 12x + 36 \\ = {x}^{2} + 2 \times 6 \times x + {6}^{2} \\ = {(x + 6)}^{2}$

2.

${h}^{2} - 14h + 49 \\ = {h}^{2} - 2 \times 7 \times h + {(7)}^{2} \\ = {(h - 7)}^{2}$

3.

${t}^{2} - 7t + \frac{49}{4} \\ = {t}^{2} - 2 \times t \times \frac{7}{2} + {( \frac{7}{2}) }^{2} \\ = {(t - \frac{7 }{2} )}^{2}$

Answer 2

Answer:

this is correct..............