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Diano4ka-milaya [45]

2 years ago

5

add the term that makes the given expression into a perfect square write the result as the square of a bracketed expression a sq

uare + 8a

1 answer:

Jet001 [13]2 years ago

7 0

Answer:

see explanation

Step-by-step explanation:

a² + 8a

using the method of completing the square

add ( half the coefficient of the a- term)²

a² + 2(4)a + 16

= (a + 4)²

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Trigonometry (ASAP) (Urgent)

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Answer:

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Step-by-step explanation:

17.

the triangle of sides ‘l’ and ‘l-h’ is a right angled triangle.

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18.

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8 0

1 year ago