Find whether the trinomial is a perfect square or not : a^2 - 10a + 25

a 2 \- 10a \+ 25 Using the formula [∵ (x \- y) 2 = x 2 \- 2xy \+ y 2 ] = a 2 \- 2 a 5 \+ (5) 2 = (a \+ 5) 2 Hence, a 2 \- 10a \+ 25 is a perfect square.

Factorise :
2(x + 2y)² - 5(x + 2y) + 2

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Find whether the trinomial is a perfect square or not :
x² + 14x + 49

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Find whether the trinomial is a perfect square or not :
4x² + 4x + 1

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Find whether the trinomial is a perfect square or not :
9b² + 12b + 16

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Mathematics

Find whether the trinomial is a perfect square or not :
a² - 10a + 25

Factorisation

Related Questions

Factorise :
2(x + 2y)² - 5(x + 2y) + 2

Find whether the trinomial is a perfect square or not :
x² + 14x + 49

Find whether the trinomial is a perfect square or not :
4x² + 4x + 1

Find whether the trinomial is a perfect square or not :
9b² + 12b + 16

Mathematics

Find whether the trinomial is a perfect square or not :a2 - 10a + 25

Factorisation

Related Questions

Factorise :2(x + 2y)2 - 5(x + 2y) + 2

Find whether the trinomial is a perfect square or not :x2 + 14x + 49

Find whether the trinomial is a perfect square or not :4x2 + 4x + 1

Find whether the trinomial is a perfect square or not :9b2 + 12b + 16

Find whether the trinomial is a perfect square or not :
a² - 10a + 25

Factorise :
2(x + 2y)² - 5(x + 2y) + 2

Find whether the trinomial is a perfect square or not :
x² + 14x + 49

Find whether the trinomial is a perfect square or not :
4x² + 4x + 1

Find whether the trinomial is a perfect square or not :
9b² + 12b + 16