Oblicz: A. √25-√9-√25-9 B. √225-144+√225-√144 C. √324+576-√324+576 D. √144+256-√144-√256

a)5-3-(-4)=6 b)6 c)0 d) 

A. √25-√9-√25-9 = 5 - 3 - 5 - 9 = -12 B. √225-144+√225-√144 = 15 - 144 + 15- 12 = -126 C. √324+576-√324+576 = 18 + 576 - 18 +576 = 1152 D. √144+256-√144-√256 =  12 + 256 - 12 - 16 = 240

OBLICZ:   a)  √25 - √9 - √25-9 b) √225-144 + √225- √144 c) √324 + √576 - √324+576 d) √144 + 256- √144- √256   wyniki: a) -2 b) 12 c) 12 d) -8

OBLICZ:   a)  √25 - √9 - √25-9 b) √225-144 + √225- √144 c) √324 + √576 - √324+576 d) √144 + 256- √144- √256   wyniki: a) -2 b) 12 c) 12 d) -8...

1.Oblicz   [latex]a) sqrt{25} - sqrt{9} - sqrt{25-9} = b)sqrt{225 - 144} + sqrt225} - sqrt{144} = c)sqrt{324} + sqrt{576} - sqrt{324 +576} = d)sqrt{144 + 256} - sqrt{144} - sqrt{256} =[/latex]

1.Oblicz   [latex]a) sqrt{25} - sqrt{9} - sqrt{25-9} = b)sqrt{225 - 144} + sqrt225} - sqrt{144} = c)sqrt{324} + sqrt{576} - sqrt{324 +576} = d)sqrt{144 + 256} - sqrt{144} - sqrt{256} =[/latex]...

Oblicz: a) [latex] sqrt{25} - sqrt{9} - sqrt{25-9} [/latex] b) [latex] sqrt{225-144} + sqrt{225} - sqrt{144} [/latex] c) [latex] sqrt{324} + sqrt{576} - sqrt{324+576} [/latex] d) [latex] sqrt{144+ 256} - sqrt{144} - sqrt{256} [/latex]

Oblicz: a) [latex] sqrt{25} - sqrt{9} - sqrt{25-9} [/latex] b) [latex] sqrt{225-144} + sqrt{225} - sqrt{144} [/latex] c) [latex] sqrt{324} + sqrt{576} - sqrt{324+576} [/latex] d) [latex] sqrt{144+ 256} - sqrt{144} - sqrt{256} [/latex]...