3 years ago

Which the following expressions is equivalent( a + b)(a-b)?

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

8 0

Answer:

Step-by-step explanation:

(a+b)(a-b)=a^2-b^2

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Evaluate the expression. 7.2 + 6.3(5.4 – 6)

REY [17]

$\text{Hey there!}$

$\text{Evaluate the expression: 7.2 + 6.3(5.4 - 6)}$

$\mathsf{7.2+6.3(5.4-6)}\\\\\mathsf{5.4 -6=-0.6}\\\\\mathsf{7.2+6.3(-0.6)}\\\\\mathsf{6.3(-0.6)=-3.78}\\\\\mathsf{7.2 - 3.78= \underline{3.42}}\\\\\boxed{\boxed{\mathsf{Answer:3.42}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

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hichkok12 [17]

Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

If someone can pls give the answer with steps that would be greatly appreciated :)

AleksAgata [21]

Answer:

Step-by-step explanation:

Let C be the number of correct answers

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A restaurant uses 8 1/4 pounds of carrots to make 6 carrots cakes . Frank wants to use the same recipe. How many pounds of carro

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