We can multiple this binomial and this trinomial to find an equivalent expression.
(x + 4)(3x^2 + 2x)
3x^3 + 2x^2 + 12x^2 + 8x
Combine like terms.
3x^3 + 14x^2 + 8x is the equivalent polynomial.
Answer:
7
Step-by-step explanation:
you can figure this out by taking 105 and keep subtracting 15 until you reach 0 then see how many times you needed to use 15
Answer:
Krutika gets 27 sweets
Step-by-step explanation:
Let
x ---> number of sweets that Caroline gets
y ---> number of sweets that Krutika gets
z ---> number of sweets that Natasha gets
we know that

so

----> equation A

----> equation B
---> equation C
Caroline gets 9 more sweets than Natasha
so
---> equation D
substitute equation D in equation B

solve for z


therefore
Krutika gets 27 sweets