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Purceanicoletap8bkz3
a fost răspuns

calculeaza : 804g-36g:6+(546g-497g):7-87g×5=. 84kg×10-(6×137KG-47KG×16):7== . (940hg-179hg×5):5+19hg×36=. 180×17t= .302×29q=. 63dag:7=

Răspuns :

Uionutalin
804g-36g:6+(546g-497g):7-87g x 5 =
= 804g-6g+49g:7-435g =
= 798g +7g - 435 g =
= 370 g

84kg x 10 -(6x137 kg-47 kg x 16):7 =
= 840kg - (822 kg - 752 kg):7 =
= 840 kg - 70kg :7=
= 840kg-10kg=
= 830 kg

(940hg-179hg x 5):5+19hg x 36=
=(940hg-895hg):5+684hg =
= 693 hg

180 x 17t= 3060 t
302 x 29 q =7852 q
63 dag : 7 = 9 dag

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