Determine whether each expression in the table is equivalent to b(a+1)+a b(2a+1)

a+(a+1)b

(a+1)(b+a)

(a+1)b+a

a+b(a+1)

a+(a+1)+b

a(b+1)+b

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step-by-step explanation:

answer: idk

step-by-step explanation:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.