Math, asked by tanisha7519, 1 year ago

Find the following 12x2​

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RifaBorbora: please mark my answer as Brainliest

Answers

Answered by RifaBorbora
0
5x + 12 {x}^{2} - 12 + 3 {x}^{2} + 15 {x}^{2} \\ = 12 {x}^{2} + 3 {x}^{2} + 15 {x}^{2} + 5x - 12 \\ = 30 {x}^{2} + 5x - 12

And also , your second question-
12×2
=24

RifaBorbora: please mark my answer as Brainliest
Answered by sunakat483
0

Answer:

 {5x}  +  {12x}^{2}  - 12 +  {3x}^{2}  +  {15x}^{2}  \\  =  {15}^{2}  +  {12x}^{2}  +  {3x }^{2}  +  {5x} - 12 \\  =  {30x}^{2}  + 5x - 12

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