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3 years ago

Simplify 7^6 x 7^5 Please help meh

Mathematics

2 answers:

seropon [69]3 years ago

6 0

Answer:1977326743

7^11

Step-by-step: (7^6)(7^5)=7^6×7^5=(7×7×7×7×7×7)×(7×7×7×7×7)=7×7×7×7×7×7×7×7×7×7×7=7^11

Alecsey [184]3 years ago

5 0

Answer:

134456

Step-by-step explanation:

$7^{6}$ = 7 · 7 · 7 · 7 · 7 · 7

Therefore, $7^{6}$ = 117,649

$7^{5}$ = 7 · 7 · 7 · 7 · 7

Therefore, $7^{5}$ = 16,807

So, $7^{6}$ + $7^{5}$ = 134456

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The given function is $f(x)=x^3-5x^2-25x+125$

We need to determine the y - intercept.

The value of y - intercept:

The y - intercept is the value of y when x = 0

The y - intercept of the function can be determined by substituting x = 0 in the function.

Hence, let us substitute x = 0 in the function $f(x)=x^3-5x^2-25x+125$ , we have,

$f(x)=(0)^3-5(0)^2-25(0)+125$

Simplifying the terms, we get;

$f(x)=0-5(0)-25(0)+125$

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