1.

{370 = 37 (45 x 52 - 5 - 35 + 7)​

Answer»

Step-by-step explanation:==> {370 ÷ 37 (45 × 5² ÷ 5 - 35 + 7 )}==> { 10 ( 45 × 25 ÷ 5 - 35 + 7)}==> { 10 ( 1125 ÷ 5 - 35 + 7)}==> { 10 ( 225 - 35 + 7)}==> {10 (197)}==> { 10 × 197 }==> 1970



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