Solved

Subtract $10\left(x^{2}-y\right)+20$ From $-5-2\left(x^{2}-y\right)$

Question 21

Short Answer

Subtract $10\left(x^{2}-y\right)+20$ from $-5-2\left(x^{2}-y\right)$ .

Related Questions

Q16: Multiply: <span class="ql-formula" data-value="x \cdot

Q17: Divide. Write your answer without a

Q18: Multiply these polynomials, and simplify:

Q19: Divide the polynomial by the monomial:

Q20: Divide the polynomial by the monomial:

Q22: Multiply: <span class="ql-formula" data-value="a^{2} \cdot

Q23: Multiply these monomials, and simplify:

Q24: Multiply the monomial and binomials, and

Q25: Remove the symbols of grouping (i.e.,

Q26: Remove the symbols of grouping, and