Evaluate
2592k^{2}+1152
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2592k^{2}+1152
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36^{2}k^{2}+4\left(9k^{2}+8\right)\times 36
Expand \left(36k\right)^{2}.
1296k^{2}+4\left(9k^{2}+8\right)\times 36
Calculate 36 to the power of 2 and get 1296.
1296k^{2}+144\left(9k^{2}+8\right)
Multiply 4 and 36 to get 144.
1296k^{2}+1296k^{2}+1152
Use the distributive property to multiply 144 by 9k^{2}+8.
2592k^{2}+1152
Combine 1296k^{2} and 1296k^{2} to get 2592k^{2}.
36^{2}k^{2}+4\left(9k^{2}+8\right)\times 36
Expand \left(36k\right)^{2}.
1296k^{2}+4\left(9k^{2}+8\right)\times 36
Calculate 36 to the power of 2 and get 1296.
1296k^{2}+144\left(9k^{2}+8\right)
Multiply 4 and 36 to get 144.
1296k^{2}+1296k^{2}+1152
Use the distributive property to multiply 144 by 9k^{2}+8.
2592k^{2}+1152
Combine 1296k^{2} and 1296k^{2} to get 2592k^{2}.
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