Mocniny 1 | skolaposkole.cz

$\mathbf{\large 4x^{2}-5x+10x^{2}-4x=}$

$14x^{2}-9x$

$14x^{4}-9x^{2}$

$14x^{2}-x$

$6x^{2}-5x$

$\mathbf{\large 10x^{3}-(5x^{2}+10x^{2})-7x^{3}=}$

$17x^{3}-5x^{2}$

$3x^{3}+15x^{2}$

$3x^{3}-15x^{2}$

$17x^{6}-15x^{4}$

$\mathbf{\large x^{3} \times x^{2}=}$

$x^{5}$

$x^{6}$

$x^{1}$

$x^{-1}$

$\mathbf{\large 3x^{2} \times 5x^{4}=}$

$8x^{6}$

$8x^{8}$

$15x^{6}$

$15x^{8}$

$\mathbf{\large 45x^{5} \div 15x^{-2}=}$

$3x^{3}$

$-3x^{-10}$

$3x^{7}$

$-3x^{3}$

$\mathbf{\large 0,5^{2}=}$

$0,025$

$0,25$

$2,5$

$25$

$\mathbf{\large -3^{3}=}$

$-9$

$-27$

$9$

$27$

$\mathbf{\large (-5)^{3}=}$

$15$

$125$

$-15$

$-125$

$\mathbf{\large 1,5^{2}=}$

$2,25$

$22,5$

$225$

$0,225$

$\mathbf{\large 130^{2}=}$

$16,9$

$169$

$1690$

$16900$

$\mathbf{\large -(-5)^{2}+3^{2}-(-2)^{3}=}$

$-24$

$42$

$-8$

$26$

$\mathbf{\large 1,258 \times 10^{3}=}$

$12,58$

$125,8$

$1258$

$12580$

$\mathbf{\large 5 \times 10^{3}+3 \times 10^{1}+5 \times 10^{0}=}$

$535$

$5035$

$5305$

$5350$

$\mathbf{\large 8 \times 10^{4}+6 \times 10^{3}+2 \times 10^{1}=}$

$86020$

$862$

$8602$

$80620$

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