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3 years ago

Wich is the answer of 7+5×6

Mathematics

2 answers:

solniwko [45]3 years ago

8 0

Answer:

Step-by-step explanation:

Using order of operations, multiplication is done before addition.

given

7 + 5 × 6 ← perform multiplication

= 7 + 30 ← do the addition

= 37

g100num [7]3 years ago

8 0

Use PEMDAS

PEMDAS stands for: Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.

So.. in 7+5x6, you first multiply (Tip: If you don't see parenthesis or exponents, jump to multiplication) 5 and 6. (30) NOw, you add 5x6 (30) with 7 (=37)

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3 years ago

What is the x-intercept of the graph?

Umnica [9.8K]

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3 years ago

Read 2 more answers

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inna [77]

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1 year ago

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schepotkina [342]

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3 years ago

Without using a calculator determine the number of real zeros of the function f(x) = x^3 + 4x^2 + x -6

hodyreva [135]

Try this:
x³+4x²+x-6=0
1) To re-write the equation into form:
1*x³+4*x²+1*x-6=0, the note 1+4+1=6, it means x=1
2) to re-write the equation into form:
(x-1)(x²+5x+6)=0
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3)
$\left[\begin{array}{ccc}x-1=0\\x+2=0\\x+3=0\end{array}\right \ \ \textless \ =\ \textgreater \ \left[\begin{array}{ccc}x=1\\x=-2\\x=-3\end{array}\right$
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3 years ago

Wich is the answer of 7+5×6​

Wich is the answer of 7+5×6