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4 years ago

Please help me please

Mathematics

2 answers:

pashok25 [27]4 years ago

7 0

${3a}^{2} + 4(2b + c)$

When a = 2, b = 3 and c = 5,

$3( {2}^{2} ) + 4(2(3) + 5) = 56$

Hope this helps :)

jeka57 [31]4 years ago

6 0

Answer:

Step-by-step explanation:

3 * 2 * 2 = 12

4[(2*3) + 5] = 4(6+5) = 4(11) = 44

12+44 = 56

Hope this helps! Have a great day!

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