Algebra

Algebra Warmups

Algebra Warmups: Level 1 Challenges

         

If a=ba = \sqrt b and a=3a = 3, what is the value of bb?

555+555+555+555+555=?\large \color{#624F41}5^{55} + \color{#624F41}5^{55} + \color{#624F41}5^{55} + \color{#624F41}5^{55} +\color{#624F41} 5^{55} = \, ?

25×27210×23×30= ?\large \dfrac{ \color{#20A900}2^{\color{#3D99F6}{5}}\times \color{#20A900} 2^{\color{#3D99F6}{7}}}{\color{#20A900} 2^{{\color{#3D99F6}{10}}}\times \color{#20A900} 2^{\color{#3D99F6}{3}}}\times \color{#69047E}{3^0} = \ ?

How many digits does the number 100010001000^{ 1000 } have?

Given that xx is a real number such that x24x+4=0x^2-4x+4=0, find the value of xx.

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