3 years ago

Evaluate when a = 3, b =2 and c =4. 3a + 4(c - b) =

Mathematics

2 answers:

boyakko [2]3 years ago

8 0

Answer:

Simplify the expression and it's 3a-4b+4c

Step-by-step explanation:

Bezzdna [24]3 years ago

4 0

3a + 4(c - b)

= 3(3) + 4[(4) - (2)]

= 9 + 4(4-2)

= 9 + 4(2)

= 9 + 8

= 17

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Which quadratic equation has roots - 2 and 1/5 :

Sladkaya [172]

Answer:

$5 {x}^{2} \: + \: 8x \: - 2 \: = \: 0$

Step-by-step explanation:

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