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Popular >

factor 2b^2-28b+98

Solution

factor

2 b^{2} - 28 b + 98

Solution

2 (b - 7)^{2}

Solution steps

2 b^{2} - 28 b + 98

Factor out common term

2 : 2 (b^{2} - 14 b + 49)

= 2 (b^{2} - 14 b + 49)

Factor

b^{2} - 14 b + 49 : (b - 7) (b - 7)

= 2 (b - 7) (b - 7)

Apply exponent rule:

aa = a^{2}

(b - 7) (b - 7) = (b - 7)^{2}

= 2 (b - 7)^{2}

Popular Examples

factor x^3-6x^2+5x factor

x^{3} - 6 x^{2} + 5 x

112= 8/2 [2a+(8-1)3]

112 = \frac{8}{2} [2 a + (8 - 1) 3]

factor 70x^5+100x factor

70 x^{5} + 100 x

simplify (6/(z^4))^3 simplify

(\frac{6}{z ^{4}})^{3}

x^{2} = x + 1

Frequently Asked Questions (FAQ)

What is factor 2b^2-28b+98 ?
The solution to factor 2b^2-28b+98 is 2(b-7)^2