Simplify: 21y^5-42y^4+49y^3 over 7y^3

Simplify: 21y^5-42y^4+49y^3 over 7y^3

7^3x * 7 * 7^x-1

Find the product by applying formula : (3a-10)(3a-5)

i am a form 1 boy .A man came and asked me this question and ask the answer.He said if i got the answer he will give me 100 ringgit.so please help me.What is the answer for CA+BAD÷15=?

Determine the value of the constant k so that x-2 is a factor of the function g(x)=2x^4+kx^3+3x+4

What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)

√x(√x^5 - √4x)

Slove the following systems of linear equations using any algebraic method. If possible, check your solution. 2x+5y=3 x-3y=7

Solve completly. Please show work: 18y^2 + 8 = 24y

Assume f(x) = 2x + 8 and g(x) = 5. What is the value of (g o f)(3)? 5 70 18 15

1. What is the degree of the following monomial? -3f^3g^4h^5 2. Which of the following expressions is a polynomial? F(x)=-3x^4√x+13x^2-5x F(x)=2/x^2-15x F(x)=x^3-11x^2+3^x F(x)=2x^3-5x^5-2/9x^2+9 3...

1. If f(x)=x^2+3x+5, what is f(a+h)? (a+h)^2+3(a+h)+5(a+h) a^2+2ah+h^2+3a+3h+5 (x^2+3ax+5)(a+h) H^2+3a+3h+5 2...

9(-3x-12)-3(x-8) > 9(-3x-10)-5(x+10) Would it come out to be -30x-57 > -32x-140 ? Edit: I see my mistake thank you for solving ***SOLV...

m^2-6m+9-n^2+14n-49

Help simplifying -10 / (4 minus square root of 3)

Determine the equation of g(x) that results from translating the function f(x) = (x + 8)2 to the right 9 units.

Simplify by combining like terms. 9√5 -√80 Can I please get some help on this? Thank you!

1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges are as follows: $2.20 per pound if the weight...

Please show me how to solve and what is the mane of this problem

This a math homework problem and i don't understand it.

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