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If your question is about x2 ± 4x + 7 then the answer is -3.
However, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. If the your question was not about the above equations, please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals".
What else can I help you with?
What are the factors if a rectangle is 28 square inches?
All possible parameters are: 1x28 2x14 4x7
How many square feet are in a 4x7?
Well, darling, a 4x7 rectangle has 28 square feet. It's as simple as multiplying the length by the width. So, next time you need to calculate the square footage of a room, just remember this little nugget of knowledge.
What multiplication facts can you double to make 4X7?
2x7=14double = 4x7= 28
What does 4x7?
28
How can you use 4s facts to find 7x8?
4x7=28 2(4x7)=2x28=56
4 4x7?
32
How can you use a 4s fact to find 7x8 give the product in your explanation?
4x7=28(4x7=2x28=56
-6x3 plus 4x7-0.8x2 plus x4-5x5?
-6x3 + 4x7 - 0.8x2 + x4 - 5x5 = 4x7 - 5x5 + x4 - 6x3 - 0.8x2 = x2 (4x5 - 5x3 + x2 - 6x - 0.8)
How many squares are there in a 7 high stack of squares?
There are 28 squares because each square has 4 sides and so multiply 4x7=28
How can you use 4 x7 to find 8x7 Find the product?
You can use the product from 4x7 to find the product of 8x7 by doubling the answer to 4x7. The product of 4x7 is 28 and the product of 8x7 is 56 (28 doubled is also 56).
What two number equal 28?
There's only one number that equals 28. The number is . . . . . wait for it . . . . . 28.
What is 4x7-6?
the answer for 4x76 is 304
