What is factor 64x^2+112x+49 ?

The solution to factor 64x^2+112x+49 is (8x+7)^2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 64x^2+112x+49

factor

64 x^{2} + 112 x + 49

(8 x + 7)^{2}

Solution steps

64 x^{2} + 112 x + 49

Rewrite in the form of

a^{2} + 2 ab + b^{2} :

64 x^{2} = (8 x)^{2}

49 = 7^{2}

112 x = 2 \cdot 8 x \cdot 7

= (8 x)^{2} + 2 \cdot 8 x \cdot 7 + 7^{2}

Apply Perfect Square Formula:

a^{2} + 2 ab + b^{2} = (a + b)^{2}

(8 x)^{2} + 2 \cdot 8 x \cdot 7 + 7^{2} = (8 x + 7)^{2}

= (8 x + 7)^{2}

3 x^{2} + 4 x + 10 = 0

a^{2} - a^{3}

2 x - 3 = 1

12 x^{2} + 13 x - 4