Rewrite the expression 5(10+12) using the disruptive of multiplication over addition

5·10 + 5·12

Step-by-step explanation:

The distributive property of multiplication over addition says the factor outside parentheses can be applied to each of the terms inside parentheses:

5(10 + 12) = 5·10 + 5·12

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Of course, this can be simplified further if you like, to 50+60 = 110. But we already knew the value of the expression is 5·22 = 110.

i think it is c, not positive though

step-by-step explanation:

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.