dyana162 dyana162

07-10-2019
Mathematics

contestada

4 to the second power plus 2 (4+6)

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kusidesmo kusidesmo

07-10-2019

first solve the one in the bracket

4+6 = 10

now 2×10 = 20

the expression becomes

[tex] {4}^{2} + 20[/tex]

but

[tex] {4}^{2} = 4 \times 4 = 16[/tex]

[tex] = 16 + 20[/tex]

[tex] = 36[/tex]

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