Question

simplify step by step
425 × 4 - 5 x10 + 100 ÷ [ 12*5-(10 +8 * ( 30÷2*3)}]
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Answer 1

Step-by-step explanation:

425 × 4 - 5 × 10 + 100 ÷ {12 *5-(10+8*(30÷2*3)}

=425×4-5×10+100÷ {12*5-(10+8*(15*3)}

=425×4-5×10+100÷ {12*5-(10+8*45)}

=425×4-5×10+100÷ {12*5-(10+360)}

=425×4-5×10+100÷ (12*5-370)

=425×4-5×10+100÷ (60-370)

=425×4-5×10+100÷ (-310)

=425×4-5×10+ (-31/10)

=1700-5×10+ (-31/10)

=1700-50+ ( -31/10)

=1700-469/10

=1700-4.69

=695.31

Answer 2

Answer:

Step-by-step explanation:

425 × 4 - 5 x10 + 100 ÷ [ 12*5-(10 +8 * ( 30÷2*3)}]

​=1700-50+100 ÷[60-{10+8*(30/2*3) }]

=1650+100÷[60-{10+8*15*3}]

=1650+100÷[60-(10+360)]

=1650+100÷(60-370)

=1650+100÷(-310)

=1650-100/310

=1650-10/31

=51140/31