Simplify by combining like terms.

Mathematics

1 answer:

wlad13 [49]3 years ago

4 0

B.-11y2+2x+5 i haven’t done a

You might be interested in

You randomly select one card from a 52-card deck. Find the probability of selecting the four of spades or the six of diamonds.

Alenkasestr [34]

Answer:

1/26

Step-by-step explanation:

There's only 1 four of spades and only 1 six of diamonds. So the probability is:

P = P(4 of spades) + P(six of diamonds)

P = 1/52 + 1/52

P = 1/26

4 0

4 years ago

Write the function a a product of linear factor by grouping or using the x method or a combination of both

Sladkaya [172]

<h3><u>Answer:</u></h3>

$\boxed{\boxed{\pink{\sf Option \ A \ is \ correct .}}}$

<h3><u>Step-by-step explanation:</u></h3>

Given function to us is :-

$\bf \implies g(x) = x^2 - 9$

And we , need to write the function a a product of linear factor by grouping or using the x method or a combination of both . So let's factorise this ,

$\bf \implies g(x) = x^2 - 9 \\\\\bf\implies g(x) = x^2-3^2\\\\\bf\implies \boxed{\red{\bf g(x) = (x+3)(x-3) }}\:\:\bigg\lgroup \blue{\tt Using \ (a+b)(a-b) \ = a^2-b^2 }\bigg\rgroup$