Webb22 mars 2024 · Transcript. Example 5 Simplify the expressions and evaluate them as directed: (ii) 3𝑦(2𝑦−7)−3(𝑦−4)−63 for 𝑦=−2 3𝑦(2𝑦−7)−3(𝑦−4)−63 =3𝑦×2𝑦−3𝑦×7−3×𝑦+3×4−63 =6𝑦^2−21𝑦−3𝑦+12−63 =6𝑦^2−24𝑦−51 For y = −𝟐 Putting 𝑦=−2 in expression 6𝑦^2−24𝑦−51 = 6(−2)^2−24(−2)−51 =6×4+24×2−51 = 24+48− ... WebbSimplify this expression: [( − 1 2)2]3 ÷ 2−3 ⋅ ( − 1 2)−4 ÷ 211 = ? Hint: [( 1 a)n]m = ( 1 a)n+m aj × ak = aj+k this true for all power expression so long they have the same base. Does the fraction 34 12 have an equivalent fraction with a denominator or 4? If so, what is it?

Question: R.12 Simplify expressions by combining like terms JJG ...

WebbGet detailed solutions to your math problems with our Like terms step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here! Enter a problem Go! . ( ) / ÷ 2 √ √ ∞ e π ln log log lim d/dx D x ∫ ∫ θ = > < >= <= sin cos tan cot sec csc asin acos kirkland purified water for rat

Math 9 - Q2 - It is - Simplify (𝟐𝒓𝟑)(𝟐𝒓−𝟐). a) 2𝑟 b) 2𝑟 5 c) 𝟒𝒓 d) 2𝑟− ...

Webb28 maj 2024 · 𝟏 𝟒 will be equal to −𝒙𝟒. Is he correct? a) Yes, he is correct. b) No, it should be 𝒙−. 𝟏 𝟒. c) No, it should be 𝟏 𝒙. 𝟏 𝟒. d) No, it should be 𝑥 4. Find 𝒙; 𝟏 𝟒 𝒙. 𝟏 𝟓 a) 𝑥. b) 𝒙. 𝟏 𝟐𝟎. c) 𝑥. 1 10. d) 𝑥. 2 9. To simplify the expression 𝒎; 𝟏 𝟒 ∙ 𝒎 Webb25 − x − 3 + x2. Okay; these terms are not only not in descending order, they're almost completely backwards! I'll put them the right way 'round, and then simplify by combining the two constants, which are the only like terms: x2 − x + 25 − 3. x2 − x + 22. WebbAll you need to simplify most expressions is basic arithmetic -- addition, subtraction, multiplication, and division -- and the order of operations. The order of operations Like … lyrics psv chants