Question

Помогите!Вычислите удобным способом применяя распределительное свойство!4*13+7*4+2*15+5*236*6-6*30+9*12+9*843*6+43*4+27*49-39*27Заранее спасибо!

Answer 1

4*13+7*4+2*15+5*2=52+28+30+10=120
36*6-6*30+9*12+9*8=216-180+108+72=216
43*6+43*4+27*49-39*27=258+172+1323-1053=700

Answer 2

Calculation Using the Distributive Property

To simplify the given expression using the distributive property, we can first distribute the multiplication over addition and subtraction, and then perform the arithmetic operations.

Given expression: 4*13 + 7*4 + 2*15 + 5*236*6 - 6*30 + 9*12 + 9*843*6 + 43*4 + 27*49 - 39*27

Step 1: Distribute the Multiplication

4*13 + 7*4 + 2*15 + 5*236*6 - 6*30 + 9*12 + 9*843*6 + 43*4 + 27*49 - 39*27 = (4*13) + (7*4) + (2*15) + (5*236)*6 - (6*30) + (9*12) + (9*843)*6 + (43*4) + (27*49) - (39*27)

Step 2: Perform the Arithmetic Operations

= 52 + 28 + 30 + 7080 - 180 + 108 + 15282 + 172 + 1323 - 1053 = 52 + 28 + 30 + 7080 - 180 + 108 + 15282 + 172 + 1323 - 1053 = 8835

Therefore, the result of the given expression after simplifying using the distributive property is 8835.