align="absmiddle" class="latex-formula">
2 answers:
Answer:
Step-by-step explanation:
(x + y) 2
x2 + 2xy + y2
Answer:
Step-by-step explanation:
This is an example of "the square of a binomial." There is a formula for such cases;
(a + b)^2 = a^2 + 2ab + b^2 (worth memorizing)
Thus, our (x + y)^2 = x^2 + 2xy + y^2
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Answer:
4/n=4/5
4n = 4×5
4n = 20
n = 20/4
n=5
Answer:
i think you should do multiplication
Step-by-step explanation: I hope that helps.
Length of GH is also 11 meters
im quite positive that the x-intercept is 1,6
Answer:
z is less than 3/4
Step-by-step explanation:
